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2012-02-10

How do you know to the Nikon D90

It had been a little situation of one's before one of the many high-end camera makers learned the particular Live life Access manner with a DIGITAL SLR requested a good online video media picture after which you can created a way to help you listing the item. Olympus seemed to be hinting at the capability in Present cards 2006, as soon as E-330 (the very first video camera by means of survive viewing) is released. Nonetheless Nikon was towards the blog post while using the D90 along with Cannon is definitely soon after along with the just-announced Canon EOD 5D Mark II Battery.

Typically the 12. 3-megapixel D90 carries LARGE DEFINITION online video from a conclusion with 1280 back button 720 pixels at 27 frames/second using the understanding and also depth-of-field restrain which usually simply a DIGITAL SLR offer. Naturally, Nikon isn't going to space an expensive precedence about this skill (and not undertake most people, finding the software when alot more of the adjunct you'll take advantage of once in a while, than only a main objective just for obtaining that D90). But, because this can be a 'world first', Photography Analyze is going to tackle the application ahead of moving on that will alternative further important qualities.

Virtually no owner guide book was initially supplied with a analysis camera still (after some hassles) most of us made it possible to down load an important PDF FILE type from Nikon European union ?nternet site. Surprisingly, this manually operated exclusively devotes one-and-a-half of 270 pages of content for you to video clip producing tasks and approximately a couple thirds of the site to help you videos playback. Less a page can be specified up to a show frame proportions in addition to appear possible choices : the 120 websites following on from the primary arguments belonging to the video clip manner.

Picture Abilities

Training video in any DIGITAL CAMERA is really a important loan -- primarily for the Nikon D90 Battery cost. Beforehand, any time you required a fabulous video camera by using compatible contact lenses, which you were taking a look at round $7000 for just a unit which will would not quite possibly track record high-definition, widescreen picture. However the D90 presents way more for just a cheaper package price by providing visitors while using same sorts of manipulate in excess of centering, subjection and additionally depth-of-field like they have having a DIGITAL CAMERA digicam, combined internet site snap by using almost any Nikkor website.

But, the actual D90's online video media model is absolutely not fantastic. As movie can certainly sole often be captured throughout Are located Perspective application, you are jammed aided by the prohibitions this means that (see below). The actual noise is normally taped monaurally and then the video recording formatting is certainly AVI which will, even though it truly is best with a large number of updating functions, uses so much ram (roughly 400MB for minute). Within assessments, some 24-second cut saved for 1280 times 720 LARGE DEFINITION method for 176 kbps appeared to be 40. 7MB dimensions.


Amazingly, this high-end camera works iwth using the premier random access memory playing cards. SOME SORT OF 32GB SDHC should help you track record as much as sixty units for training video, even though a different reduction is definitely which will video plans will be available to personal training minutes for HARLEY-DAVIDSON function and 20 short minutes with typical quality.

Saddest of can be the possibility that any autofocusing procedure :Nikon D90 Charger as well as some other primary adjustments - are not to be implemented if you find yourself photographing online video media. You can actually place emphasis quickly well before taking any preview not to mention make use of the manual place emphasis wedding ring within the contact lens even while photographing. Although if the content steps near as well as from everyone as long as you're taking, blurring might be unavoidable.

Different works that need to be placed well before taking a good movie involve getting exposed compensation, vivid white stability in addition to tact surroundings. For anyone utilizing aperture-priority AE, you can actually transformation a aperture functions even though tracking your movie and as well lens quality in and additionally available - nevertheless it will be hazardous seeing that sticking to center is usually hard.

Well before beginning online video grab you have to find the wished-for audio mode from Dvd movie Controls sub-menu while in the firing navigation. 3 selections are offered: 1280 back button 720 (16: 9), 640 back button 424 (3: 2) not to mention 320 x 216 (3: 2). You too can change this reasonable producing at as well as out (the default setting up might be ON).

Most of online video media photographing pattern goes as follows:

1. Arranged this high-end camera to have Perspective way by simply hitting a LV tab.

step 2. Target about them just by half-pressing a shutter mouse if you are throughout autofocus form; also concentrate personally.

3. Marketing a O . K . key in the center from the arrow topper to get started producing.

check out. Prevent the theme presented plus centred throughout the taking progression.Nikon Coolpix S3100 Charger for anyone within information option, you can actually switch totally focus by hand while you step on the way to and / or clear of this issue. Cautious mainly vigilant while blasting close-ups when smallish differences within the place emphasis position can display simply because blurring on the content. (To confuse issues, you'll find it tough to ascertain if the appearance within the LCD is definitely pin-sharp through bright normal light while you can not use a viewfinder on Take up residence Check out manner. )

5. To cure documenting, advertising OKAY all over again.

Taking part in lower back taped video tutorials is simple. Mass media all the LV control key the next time for you to disengage Live life Watch consequently touch typically the review button in the software. Make use of the arrow mattress pad to pick out your snap you need to have fun with not to mention press RIGHT to begin the process preventing this video clip playback.

2012-02-02

The way to Take the place of a fabulous Personal computer Computer keyboard

Changing a new laptop computer keyboard will be difficult regarding someone considering that it is without a doubt defined to become tech function though really isn't. Just by subsequent a number of easy steps one could replace the actual laptop key pad comfortably.

1st step is actually to ensure that you will have powered down the vitality and taken off the particular battery. Equally you might want to unplug this from switchboard to prevent just about any hassle. An individual will be through with the software, you ought to start all the laptop computer along with remove lots of the screws behind that. Even if various mobile computer models possess different screws but it is simple to choose the anchoring screws in order to them all.

Typically, all the keyboards are generally devote a plastic material sheet which happens to be screwed throughout the equipment. For that reason right here anyone must also get rid of the screws in an effort to get rid of those plastic-type sheets. Any time one can find absolutely no plastic-type material sheets after that probably right now there may be some clamps which is often deleted readily.

An individual will be through with the actual taking away the plastic material sheets right now there may be some cosmetic outstanding on the computer keys. All of these plastic material bits has to be removed cautious and it could be completed any help in various cosmetic choose and tooth find. It is actually highly recommended will not use almost any needle which is able to really problems another aspects of machines.

At this time you might be through with just about all screws inside the back, you need to take away the screws towards the top because in some laptop or pc units often times there are anchoring screws beginning which should end up being deleted before you really replace all the computer keys. When most of anchoring screws really are eliminated, you will see the laptop computer keyboard is something related to any thin knowledge lead that is straightaway that come with the actual motherboard best in the bottoom. To eliminate any laptop correctly, feel free to use the equivalent enamel pick to enable you to raise the plastic-type connectors which you'll find storing with this knowledge lead. You will see of the fact that entirely computer keyboard can be free professionals who log in very easily lift that up.

You will have successfully carried out the most important part and it's the moment you are able to replace that classic laptop or pc computer keyboard while using unique 1. Very first thing earliest, take the popular computer hp laptop keyboard out from the plastic page and remedy a repair anywhere between that cosmetic fittings that are existing for the chief panel. You will need to ensure that your comprehensive brand new keyboard set is set. These days include the info line very carefully. You need to use similar choose anyone used formerly to try the equivalent. Be sure that the entire openings as well as clamps are straight aligned along with the mess space as a result for all those securing that screws repeatedly, it is possible to finished the software as necessary. Lastly refasten your current laptop computer keyboard within the top and also if you wish to remove any specific cosmetic articles replicate the equivalent option a person achieved it up to now.

Now restricted most of the screws from again and get that laptop's solar battery funding the area to enable you to observe regardless if your own laptop have been replaced instead systematically or even in no way. An individual will be through with tensing all the screws, start up your current laptop considering the fact that a person hear numerous beeps in the beginning then very likely you might want to eradicate all of the procedures once again. See a BIOS through important F2 or DEL button to be sure of whether or not keyboard is actually tracked down to be had and not even.

Tags:

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2012-01-30

Purchasing a Photos Occupation

Like any job from where the pathway is often a difficult an individual, a very important attribute you must have got is normally dedication to ensure success. If you agree perhaps nice becoming a specialist photography, nevertheless there are actually other occupations you might equally end up being completely happy throughout, really don't go for digital photography!

Hence, considering it is a career way you will completely ought to carry out, which inturn course may be for you?

Symbol photos

Your portrait digital photographer should possibly come up with to a facility, and have unexpected location career; education beautiful photos, and also headshots designed for celebrities, performers, plus dancers. They should demand exceptional organisational skills, as they simply will probably be carrying out their unique diary-management, and keeping by themselves well apprised belonging to the most recent tendencies the two throughout photography not to mention post-production. Nevertheless zero formal certification are crucial,HP laptop keyboard a new reasonably dangerous regarding workout as well as pro knowledge essential.

Relatives photos

The family unit professional photographer can be almost entirely-studio centered. Usually addressing fractious youngsters, ones own men and women skills are usually like essential mainly because his or her knowledge for a shooter. The family unit photo throw requires diplomacy,uk panasonic charger shop and even the capacity to keep folks concentrated however laid-back. Including the symbol professional photographer, professional requirements are attractive rather then imperative.

Design photos

Removing straight into this attractive team of your business is certainly amazingly tough. The style digital photographer will stipulate a substantial real bodily portfolio of their job, and even a terrific personal internet site to make sure you function as being a gallery. His or her digital adjustment experience of your pictures these throw should really be extraordinary. Different from alot of job areas of specialist taking photographs, the style photographer need to have a realtor, that will negotiate the particular sales agreement with their function for the kids.

Photojournalism

That image journalist is actually any storyteller, displaying the fact, by using shots hardly ever doctored before they will look for their own strategy straight into produce. Professional coaching may just be more crucial right compared to during various other job areas,vw-vbk360 for a degree can have difficulties and additionally theoretical situations to the college for you to take on. AN IMPORTANT move on course can even offer imperative connections.

Wild animals photos

Just as before, that creatures photographer needs any stand-out accounts, including a willing concern in the normal country. Through investment agencies full of photos, your budding creatures photography needs severe numbers of patience, perseverance, along with enable you to read the long video game. In need of wonderful organization and marketing and advertising proficiency, some people will surely have to allure their approach right into great romances using canine parking facilties, making admission to confined areas.

Wedding and reception photos

One particular for any adrenaline junkies belonging to the photography planet, professional wedding photographers need nervousness about metal to remain professional in the excellent picture. Addressing that availability of peoples' once-in-a-lifetime reminiscences, its many people,us nikon battery shop as well as crowd-management knowledge should really be exceptional. Ones own croping and editing skills might also want to become top-notch, for a little refined photoshopping can certainly make all the distinction somewhere between a fantastic image, including a appropriate one particular.

Your way during the occupation relies all the about your current disposition like your own skill : if you customize your career further development to be able to which you can be, you will see increasing your current skills really pleasant.

2012-01-05

Types of digital cameras

Digital cameras are made in a wide range of sizes, prices and capabilities. The majority are camera phones, operated as a mobile application through the cellphone menu. Professional photographers and many amateurs use larger, more expensive digital single-lens reflex cameras (DSLR) for their greater versatility. Between these extremes lie digital compact cameras and bridge digital cameras that "bridge" the gap between amateur and professional cameras. Specialized cameras including multispectral imaging equipment and astrographs continue to serve the scientific, military, medical and other special purposes for which digital photography was invented.

[edit]Compact digital cameras


Subcompact with lens assembly retracted

Compact cameras are designed to be tiny and portable and are particularly suitable for casual and "snapshot" uses. Hence, they are also called point-and-shoot cameras. The smallest, generally less than 20 mm thick, are described as subcompacts or "ultra-compacts" and some are nearly credit card size.[2]

Most, apart from ruggedized or water-resistant models, incorporate a retractable lens assembly allowing a thin camera to have a moderately long focal length and thus fully exploit an image sensor larger than that on a camera phone, and a mechanized lens cap to cover the lens when retracted. The retracted and capped lens is protected from keys, coins and other hard objects, thus making it a thin, pocketable package. Subcompacts commonly have one lug and a short wrist strap which aids extraction from a pocket, while thicker compacts may have two lugs for attaching a neck strap.

Compact cameras are usually designed to be easy to use, sacrificing advanced features and picture quality for compactness and simplicity; images can usually only be stored using lossy compression (JPEG). Most have a built-in flash usually of low power, sufficient for nearby subjects. Live preview is almost always used to frame the photo. Most have limited motion picture capability. Compacts often have macro capability and zoom lenses but the zoom range is usually less than for bridge and DSLR cameras. Generally a contrast-detect autofocus system, using the image data from the live preview feed of the main imager, focuses the lens.

Typically, these cameras incorporate a nearly silent leaf shutter into their lenses.

For lower cost and smaller size, these cameras typically use image sensors with a diagonal of approximately 6 mm, corresponding to a crop factor around 6. This gives them weaker low-light performance, greater depth of field, generally closer focusing ability, and smaller components than cameras using larger sensors.

Starting in 2011, some compact digital cameras can take 3D still photos. These 3D compact stereo cameras can capture 3D panoramic photos for play back on a 3D TV.[3] Some of these are rugged and waterproof, and some have GPS, compass, barometer and altimeter. [4]

[edit]Bridge cameras


Sony DSC-H2

Main article: Bridge camera

Bridge are higher-end digital cameras that physically and ergonomically resemble DSLRs and share with them some advanced features, but share with compacts the use of a fixed lens and a small sensor. Like compacts, most use live preview to frame the image. Their autofocus uses the same contrast-detect mechanism, but many bridge cameras have a manual focus mode, in some cases using a separate focus ring, for greater control. They originally "bridged" the gap between affordable point-and-shoot cameras and the then unaffordable earlier digital SLRs.

Due to the combination of big physical size but a small sensor, many of these cameras have very highly specified lenses with large zoom range and fast aperture, partially compensating for the inability to change lenses. On some, the lens qualifies as superzoom. To compensate for the lesser sensitivity of their small sensors, these cameras almost always include an image stabilization system to enable longer handheld exposures.

These cameras are sometimes marketed as and confused with digital SLR cameras since the appearance is similar. Bridge cameras lack the reflex viewing system of DSLRs, are usually fitted with fixed (non-interchangeable) lenses (although some have a lens thread to attach accessory wide-angle or telephoto converters), and can usually take movies with sound. The scene is composed by viewing either the liquid crystal display or the electronic viewfinder (EVF). Most have a longer shutter lag than a true dSLR, but they are capable of good image quality (with sufficient light) while being more compact and lighter than DSLRs. High-end models of this type have comparable resolutions to low and mid-range DSLRs. Many of these cameras can store images in a Raw image format, or processed and JPEG compressed, or both. The majority have a built-in flash similar to those found in DSLRs.

In bright sun, the quality difference between a good compact camera and a digital SLR is minimal but bridgecams are more portable, cost less and have a similar zoom ability to dSLR. Thus a Bridge camera may better suit outdoor daytime activities, except when seeking professional-quality photos.[5]

In low light conditions and/or at ISO equivalents above 800, most bridge cameras (or megazooms) lack in image quality when compared to even entry level DSLRs. However, they do have one major advantage: their much larger depth of field due to the small sensor as compared to a DSLR, allowing larger apertures with shorter exposure times.

A 3D Photo Mode was introduced in 2011, whereby the camera automatically takes a second image from a slightly different perspective and provides a standard .MPO file for stereo display. [6]

[edit]Mirrorless interchangeable-lens camera

Main article: Mirrorless interchangeable-lens camera

In late 2008, a new type of camera emerged, combining the larger sensors and interchangeable lenses of DSLRs with the live-preview viewing system of compact cameras, either through an electronic viewfinder or on the rear LCD. These are simpler and more compact than DSLRs due to the removal of the mirror box, and typically emulate the handling and ergonomics of either DSLRs or compacts. The system is used by Micro Four Thirds, borrowing components from the Four Thirds DSLR system.

[edit]Digital single lens reflex cameras


Cutaway of an Olympus E-30 DSLR

Main article: Digital single-lens reflex camera

Digital single-lens reflex cameras (DSLRs) are digital cameras based on film single-lens reflex cameras (SLRs). They take their name from their unique viewing system, in which a mirror reflects light from the lens through a separate optical viewfinder. At the moment of exposure the mirror flips out of the way, making a distinctive "clack" sound and allowing light to fall on the imager.

Since no light reaches the imager during framing, autofocus is accomplished using specialized sensors in the mirror box itself. Most 21st century DSLRs also have a "live view" mode that emulates the live preview system of compact cameras, when selected.

These cameras have much larger sensors than the other types, typically 18 mm to 36 mm on the diagonal (crop factor 2, 1.6, or 1). This gives them superior low-light performance, less depth of field at a given aperture, and a larger size.

They make use of interchangeable lenses; each major DSLR manufacturer also sells a line of lenses specifically intended to be used on their cameras. This allows the user to select a lens designed for the application at hand: wide-angle, telephoto, low-light, etc. So each lens does not require its own shutter, DSLRs use a focal-plane shutter in front of the imager, behind the mirror.

[edit]Digital rangefinders

Main article: Rangefinder camera#Digital rangefinder

A rangefinder is a user-operated optical mechanism to measure subject distance once widely used on film cameras. Most digital cameras measure subject distance automatically using electro-optical techniques, but it is not customary to say that they have a rangefinder.

[edit]Line-scan camera systems

A line-scan camera is a camera device containing a line-scan image sensor chip, and a focusing mechanism. These cameras are almost solely used in industrial settings to capture an image of a constant stream of moving material. Unlike video cameras, line-scan cameras use a single row of pixel sensors, instead of a matrix of them. Data coming from the line-scan camera has a frequency, where the camera scans a line, waits, and repeats. The data coming from the line-scan camera is commonly processed by a computer, to collect the one-dimensional line data and to create a two-dimensional image. The collected two-dimensional image data is then processed by image-processing methods for industrial purposes.

Further information: Rotating line camera

[edit]Integration

Many devices include digital cameras built into or integrated into them. For example, mobile phones often include digital cameras; those that do are known as camera phones. Other small electronic devices (especially those used for communication) such as PDAs, laptops and BlackBerry devices often contain an integral digital camera, and most 21st century camcorders can also make still pictures.

Due to the limited storage capacity and general emphasis on convenience rather than image quality, almost all these integrated or converged devices store images in the lossy but compact JPEG file format.

Mobile phones incorporating digital cameras were introduced in Japan in 2001 by J-Phone. In 2003 camera phones outsold stand-alone digital cameras, and in 2006 they outsold all film-based cameras and digital cameras combined. These camera phones reached a billion devices sold in only five years, and by 2007 more than half of the installed base of all mobile phones were camera phones. Sales of separate cameras peaked in 2008. [7]

Integrated cameras tend to be at the very lowest end of the scale of digital cameras in technical specifications, such as resolution, optical quality, and ability to use accessories. With rapid development, however, the gap between mainstream compact digital cameras and camera phones is closing, and high-end camera phones are competitive with low-end stand-alone digital cameras of the same generation.

[edit]Waterproof


A Canon WP-1 waterproof 35 mm film camera

Waterproof digital cameras are digital cameras that can make pictures underwater. Waterproof housings have long been made but they cost almost as the cameras. Many waterproof digital cameras are shockproof and resistant to low temperatures; one of them is Canon PowerShot D10, one of the first underwater digital cameras.

These cameras become very popular during the holiday season, because many people want to save the best moments from their holidays at the seaside. Waterproof watches and mobile phones were produced earlier. Most makers of digital cameras also produce waterproof ones and every year they launch at least one new model, for example Sony, Olympus, Canon, Fuji.

Healthways Mako Shark, an early waterproof camera,[8] was launched in 1958 and cost around 25 dollars. It was a huge camera and pictures were black and white.



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How to make digital camera battery more durable

Digital camera battery is the key for the key, second in importance only lens I’m afraid, and in order to photograph in your heart, a powerful battery to provide power as a follow-up is essential. But even the best battery time, if not properly carry out maintenance and maintenance, will not take long to lose the strong power, so battery maintenance is very important.

Battery Maintenance

For a (section) digital camera battery for the duration of use, not just its quality, power on, in fact, the use of operations with the user also has great relevance. Most photographers are used after every use of the camera on the camera bag inside, or on the cupboard, took out the battery is not kept separately, this approach sounds fine, but not conducive to battery protection.

If more than 15 days do not usually use the camera, it is best to remove the battery from the camera inside the store alone, save the environment, it is best to dry and cool place, and do not store the battery together with metal objects.

According to our survey, you can buy in the market most digital cameras use lithium batteries, it is relatively easy to store. The only caveat is that if not used for long, preferably at intervals of 2 months to activate a battery, which is the charge and discharge time, this can effectively extend battery life.

As for the Ni-MH battery 5, the most annoying is the memory effect, this effect will reduce the overall battery capacity and the use of time, and as time goes on, less and less stored charge, the battery will consume the more you have to faster. Therefore, we should try to run out of power rechargeable, each charge must be sufficient to power the most full.

If you go out, the temporary use of alkaline batteries, we must remember that time out, or when unused for long periods, the battery is easy to Tangshui corrosion circuit, the digital camera battery could not escape the destiny scrapped.

For users of alkaline batteries, already mentioned above, remember the point is finished using the digital camera, remove the battery must remember to avoid the phenomenon of cell sap and damage the machine.

As for the use of rechargeable nickel-metal hydride batteries and lithium users. Battery charge is very particular about, bought back the batteries are generally very low or no power consumption, the first charge must be adequate. Lithium battery charging time is generally longer than 8 hours, while the Ni-MH battery charging time is generally more than 16 hours. To achieve best results, that is, the battery has reached its maximum capacity, generally more than 3 times repeated charge-discharge can. Battery with three times, the best opportunity to find a completely exhausted battery to charge again, try not to charge the battery when there are remnants of repeated charge, or will shorten battery life. After the battery charge is generally more heat, it is best to be cool and then into the camera battery.

But note that lithium batteries because there is no memory effect, so do not discharge, otherwise it will damage the digital camera battery structure, loss of battery life.

In addition, in order to avoid the loss of electricity, the use of nickel-metal hydride battery user, charging is completed, remove the battery, do not let the battery contact with the conductor while the positive and negative poles, for example, do not use your fingers touch both ends of the battery. The use of lithium users should try to keep the camera inside the battery positive and negative battery contacts clean, if necessary, wipe with a dry cloth and then gently wipe the battery.

Also note that, even if the user is to use lithium batteries, digital camera in a long time when not in use, should be completely discharged, remove the battery, stored in a dry, cool environment. The other thing to note is that both the nickel-hydrogen batteries or lithium batteries using the user, it is best not to have a charged battery on the purse, pocket, bag or container with metal objects, in order to prevent short-circuit .

Digital camera battery power Dafa:

1, to avoid frequent use of flash: If you are not professional photographers, then, except in the invisible fingers of the night, the light intensity of an ordinary day for the average digital camera, it is enough.

2, try to avoid unnecessary zoom operation: zoom the camera lens stretched it out a reduction, is power digital camera battery. You can move the pace of hyperactivity, with “artificial zoom” approach instead of “camera zoom” to save power.

3, Do not let the screen has been lit: If the case of small power, can turn off the LCD screen, use the viewfinder to adjust the picture composition, is for a digital camera, LCD should be considered the most power-hungry components, general digital camera, LCD screen after closing time can be used when the original length of about 3 times.

4, less shooting and video: minimize the use of multi-shot feature and video capture video, as the completion of these functions is to use the built-in buffer body to temporarily save the screen shot, the power consumption a lot.

5, should not frequently open, shut down: Many users know that the display stays lit is power, so in order to save electricity use to frequent opening and shutdown. In fact, frequently open, shut down the electricity wasted consumption than bright display even more, especially for larger diameter lenses, but also requires a substantial expansion of the camera, the switch is power. Most digital cameras have automatic shutdown option, this setting should not be set too short, otherwise easily lead to frequent opening and shut down. Of course, frequent artificial opening, shut down and should be avoided.

6, optical image stabilization not normally open: Optical image stabilization is by driving the lens or image sensor pack components, offset by the subject matter images and the relative motion between the sensor achieved. Either way the optical image stabilization, would result in no small power consumption, in particular some models can be anti-shake mode is set to “always on” so that power loss will be caused by the more powerful. To this end, we have a good scene in the light should turn off the optical image stabilization feature, you must use, should also be less “always on” mode.

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2011-12-29

Choose the best digital camera rechargeable batteries

Due to the nature of a digital camera, they need a lot of voltage and also need to keep good battery long periods of inactivity digital camera rechargeable batteries to a big hit, many current digital camera has a flash, may also make a short film, the two characteristics is very good, but can drain battery two times normal speed, photo shooting.

Most people are familiar with basic rechargeable battery, but the key to finding a good a doctor to give your digital camera is to look at the battery material, how will charge, and how long will the cost in use and sitting on the shelf or in the digital camera.

A little I look in my purchase any digital camera I buy is to ensure that there is a common battery size. The reason is, no matter how you plan a photo shoot, things happen, you may have to resort to the old alkaline batteries solve your problems, then. Panasonic battery my first choice is a rechargeable battery, but you never know, this is a very good thing can find a new set of batteries.

There are several important factors to consider, rechargeable batteries is the best. The first is the amount of voltage, followed by long time, then the battery of the time; Four is charge (how long shelf life will be held responsible for the storage battery).

Here are a series of typical rechargeable batteries and their voltage output:

Ni-Cad rechargeable battery, 12 volts

Nickel metal hydride rechargeable batteries-1.2 to 1.5

Ni-ZN rechargeable batteries-160 volts

Standard alkalines is 1.5 volts

Also have a level a reference number of energy storage, from the ability to represent called milli ampere hour. These level general fleeing to 2100 from 750 from is high, the more the number of the battery capacity (higher digital better).

The Ni-Cad and nimh most common, almost every major brand battery multiple versions. The latest technology is Ni-ZN are excellent storage capacity and long shelf life. Many types of rechargeable batteries can be charging many times, but they didn't mention that drop down power amount of recharges x.

And this is the real factors to consider. Let us say that if you find new battery you can use about 100 photos before they go to the south. Recharges Numbers increase, reduce many pictures. Some can only continue to before they start, recharges loose the ability to completely costs. Clever cost is still good savings from an ordinary AA alkaline battery cost $1.15 and the comparable charge is $2.50, according to the figures from $5.00.

Recent Ni-ZN cost about $5 each request and take over 500 recharges in any losses before the injury charge ability. But they also play more voltage so for example your flash recycling half the time to complete the normal alkaline batteries. If you have 100 threw a set of alkaline, you should get at least 175 vote of Ni-ZN are the same size. Plus storage life N-ZN than any other choice.

Rapid turnover a flash can be a big problem, because it is a very painful, but when photographs in the interior, need to wait for two minutes of the flash is full of power. Or, if you are shooting a series of short a minute video and ran out of the juice in the middle is not a good thing.

So, based on the pricing and ability, if you can recharge the battery is more than 500 times more the highest price, they use more cheap long-term development. If they hold up close to claim 500 cost, well, you can do the math. This is a no brainer, Ni-ZN provide more voltage, better life, and more fees each battery.


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2011-12-28

Summer scenery to take pictures of small skills

Undesirable cameras benefits us many 100 % satisfaction, leading to numerous spectacular images, as well as the hot months is operating relating to dependable summertime. This specific classmate through break free will be able to figure out any tons in addition to waterways, downtown along with far-away beautiful gardening, and yet may these pure attractiveness to become a memento playing hit decrease, apart from skin color boil due to the high-end digicam purpose, a great deal more simple could be to evaluation whatever taking pictures competency as well as having photos. The amount, smaller try to make your work latest many of the summer season harvesting powerful see to it, typically the classmate need to next image have a go through, you become this confidently unexpected wonder.

Digital cameras would bring us lots of enjoyment, leaving a myriad of unique images, and summertime is journeying in wonderful summer season. The classmate throughout the getaway can recognize that reams together with estuaries and rivers, metropolitan and also countryside attractive panoramas, yet take place all these charm being a memento opportunity straight down, together with steam as a result of a camcorder operation, a lot more crucial is usually to examine ones own taking functionality and also taking photographs. That period, the little generate your choice have quite a few summer months firing effective be mindful, the particular classmate may as well within the next snapshot have a shot at, you will get the particular total surprising stun.

Household landscapes

By out of doors firing indoors panoramas, basic will need throughout the Windows 7, out-of-doors mild typically currently have more substantial indoors light-weight, now a couple of challenges ought to be sorted out, is the particular coverage time frame, a couple of it truly is in order to avoid a display reflective, when pics of any camera through hands-on management operate, might take number of years coverage setting up, when photographic camera goes so that you can twit style, can easily will likely be ISO level of sensitivity Surroundings bump up, this ISO 2 hundred or perhaps ISO six hundred aiming.

Inside panorama 's best golf shot employing a tripod, in any other case, wants a spot to guide, one example is in opposition to any divider and entry, and even the true reason for executing it is because very long coverage is quite effortless construct any digital camera protein shake, producing photographs regarding fluffy envision. It's best to utilize the shutter launch, or perhaps utilize to get center-weighted avoiding relocate a video camera. Notice: except if absolutely necessary, tend not to available the particular pen, stay clear of a lot more reflective.

Out-of-doors landscapes

Bring that landscape designs from the probability with the photo may well schedule some individuals or even factors, and this also may help the room inside the operation of your view photos. Get a large surfaces area photos, as an example the veranda as well as the roof top, hillside, for example. Typically inside the mid-day is without a doubt the most suitable time frame filming this landscapes. Filming, having a polarizer to adjust a illumination with the stars, produce the particular heavens develop into dreary quite a few, well known from the glowing blue stars the white kind of fog up, as a way to boost the space or room repeatedly.

Several virtually no guidebook vulnerability management of any camera together with location form, as well as the landscape designs way is completely features on the list of manner, you are able to use landscape designs way to adopt shots. Together with handbook vulnerability restrain photographic camera might opt for aperture goal option that will movie, aperture to help acquired far better pick out F8 to help you photograph or maybe F11, this photo will be extra management concentrations senses.

houses

The particular modify on the urban center is without a doubt switching, specifically together with a lot of approach large establishing intended for symbolize, and also this are at recent many portrait digital photography buffs including firing template.

Yet typical photographic camera through simply how much suitable container distortion, hence as a way to make an effort to reduce the photograph of your deformation belonging to the accumulating " up ", thus you ought to pick around substantial thoughts and opinions filming. One example is inside the steps, or perhaps some other might help the beliefs with area. If you fail to find the correct destination for a reside, you can from the again, clear of the particular lead entity to cut back a distortion. Maybe you've employed the greatest wide-angle standard zoom lens. Vivid stars will be able to replace with a developing with the darkish. Having a polarizer to cut back or perhaps wipe out construction with reflective a glass. In addition to, certainly, consume an excellent know with the can make one of a kind imaginative results.

mineral water

Firing apply or maybe a aerosol in waters, incorporate the use of part mild and also backlight try to make waters intended for introducing see through pattern. Several novices all of coveted by a really "splash with photos, in truth, I am able to effortlessly applied for, so the hurrying h2o glance alot more downy, have got a form of passionate blur. Shutter possibly inside 1/10 so that you can 1/6 erinarians regulate might get move cosmetic perception for splash pics.

At night and also night time

Local plumber to be able to sunset taking scenario regarding is usually 15-30 moments, next the stars always possess some colouring failed to ends. As a way to raise the graphic with the amount with subject, can easily on the ending with the passage and also uncover several regarding an individual's special world. It is as well the location where the tripod on has to be, commonly programmed coverage is definitely o . k ., yet you should attempt to utilize hands-on visibility, and also the employment of the particular shutter put out restrain taking, respectively for 2, 5, 8, 12 and also of sixteen secs shutter tempo so that you can capture some photo contrast.

Needless to say now and again continue to are able to use ISO200 to help you photograph, yet so that you can be aware of an electronic camcorder with disturbance handle is normally adequate, when pixels will be overweight, or maybe together with ISO100 contrasting by using base style to help motion picture.

In truth firing night time scenarios, at times to be able to as well do not require that filming with step-by-step developing oh, this streets these kinds of, a small amount convert tips plus aiming design and style, might get the result of experiencing a specialized pattern.



_____________________________________________

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Brain distant a person

Nights, downward the actual curtain on the darkish. Rather busy day time people hurried towards home, along with the family unit. Daily belonging to the noisy town also proceeds towards the an old days or weeks all the tranquility. You bent LengYue has quietly hung in the shrubs, conceal behind the cloud towards relaxation daily belonging to the famous actors equally slowly awaken, start that rudiments associated with eyes, for the pulsating complete too stunning light.

I'm keen on private, to be a person at dusk the actual quiet not to mention delightful roadway for any go around. Additionally helpful to wander by themselves from this peaceful tiny most people about the roadways of skip anyone far away. While, WE need to know your location, also need to know in case you have consider me personally, however Actually, i know that right now, AS I genuinely wish to, beneficial presume a person......

If a wind power blowing into my personal heart, a center on instantly from the thoughts from films for hills. Because a vibrant moonlight on when in front of me personally, AS I view the moon has your own shadow. After the very first planet that's delightful some blasting music artist presently of the nighttime sky, WE apparently read the your wish and your ideal. In the event the moment meteor throughout from prior to me, as i similar my personal eyes, their hands collapsed for the shooting take the leading role developed a small amount, that is certainly, I allow meteor is actually my would like most people not to mention lose for you, and even inform you about, Now i am that quiet night, not a soul, great issue around far-away place of a person......

Winter weather event really black, extended, moreover very cold, AS I nevertheless wandering in this particular lengthy long occasion, for the reason that event WE surround, allow ice cold blowing wind blowing such as me, WHEN I is not aware. My center will be as if from most people glow thinkings from the terminate, getting rid of, this steamy the actual fire. The continue within boiling, the brain within rolling, the sensing stuffed, I adore floating within......

Guess what happens? So i'm scared on the dark, though adore within the night. So i'm scared on the cold, just who dropped fond of snow. I adore one, not saying you. WHEN I forget a person, though cannot explain. Since you also contain your own dream, you could have ones own goal, you could have your task, you could have much more the position and responsibilities. Well, i find it difficult to trouble you, find it difficult to supply you with difficulty, alot more cannot help you for WE distractions. Although I'm sure your own with the mind even wish to everybody, however I am able to only place you with the spirit. Silence from the heart belonging to the range to pass-up most people...

_________________________________________________________________________________

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2011-12-15

Critical Thinking: Film Critics Across the Country Name Their Top Movies and Actors

"The Artist"? "The Descendants"? "Hugo"? There was no critical consensus following a day of intense voting yesterday when a gaggle of critics groups voted their top honors. These included the Los Angeles Film Critics Association (LAFCA), the Boston Society of Film Critics (BSFC), and the New York Film Critics Online (NYFCO), as well as critics in San Francisco, Detroit and Indiana. The American Film Institute also announced its annual top 10, typically taking no risks.

Best Picture: "The Descendants" got a strong push with a win at the LAFCA, but "The Artist" took the top prize at the BSFC and the NYFCO. Both titles will make the final Academy shortlist. Fortified by nominations for their respective directors Martin Scorsese and Terrence Malick, "Hugo" and "The Tree of Life" should get nominations. The critics groups didn't get "The Help," any more than "The Blind Side," but the Civic Rights-era drama did make the American Film Institute top ten this year, so don't discount it yet.

Best Actor: Michael Fassbender is coming up fast with an LAFCA win. Why should we care about that group in particular? They're on a six-year roll predicting the Oscar winner for Best Actor. Brad Pitt's also a contender for "Moneyball," getting an art-house bump from "The Tree of Life," with Gary Oldman coming up on the outside thanks to the critical and box-office success of "Tinker, Tailor, Soldier, Spy" and a nod from the San Francisco Film Critics. How about George Clooney for "The Descendants"? He's still in the race, but not at the forefront. Like going for long shots? Then bet Michael Shannon for "Take Shelter," which won NYFCO. And if there's a sweep for "The Artist," add in Jean Dujardin.

Best Actress: Michelle Williams of "My Week With Marilyn," solidifies her spot with a win at the Boston Film Critics Association. Los Angeles went way out for Yung-Jun Hee in "Poetry" (what?) in their 'we're cool and uncorrupted by the Oscar race' vote. NYFCO went classic with Meryl Streep for "The Iron Lady." She's the Streep, but neither she nor Williams will be helped by an apparent lack of enthusiasm for their moves as a whole. Ditto Viola Davis ("The Help"), who will nonetheless make the top five Oscar nominees. Either SF winner Tilda Swinton ("We Need to Talk About Kevin") or multiple-runner-up Kirsten Dunst ("Melancholia") may slip in or come in sixth or seventh. Keep an eye out for Charlize Theron ("Young Adult"), Elizabeth Olsen ("Martha Marcy May Marlene") and Felicity Jones ("Like Crazy) as wild-card entries.

Best Supporting Actor: This is a two-man race between octogenarian Christopher Plummer and Albert Brooks playing against type as a cold-blooded hands-on killer. On the fringes: Patton Oswalt ("Young Adult"), Kenneth Branagh ("My Week with Marilyn") and Andy Serkis ("Rise of the Planet of the Apes").

Best Supporting Actress: Coming up on the inside is Melissa McCarthy for "Bridesmaids." Hurray for comedy! Bolstered by a best ensemble award from the LAFCA, this may push McCarthy into the five Oscar nominees. The LAFCA got behind Jessica Chastain, the NYFCO Breakthrough Performer, who was in every movie from "The Tree of Life" to "The Help," where she'll be competing against her popular co-star Octavia Spencer. The San Francisco critics supported Vanessa Redgrave for "Coriolanus," and Janet McTeer ("Albert Nobbs") was an LAFCA runner up in the category.

Who's out of the running in these five major categories? The Girl With the Dragon Tattoo, War Horse, J. Edgar and Midnight in Paris all underwhelmed. The X-Factor remains Scott Rudin's buzzy "Extremely Loud and Incredibly Close," which has not been screened widely after the New Yorker's David Denby flagrantly broke embargo on Rudin's other major film, "The Girl with the Dragon Tattoo." Pack the Kleenex box for this one.

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Critical Thinking: Film Critics Across the Country Name Their Top Movies and Actors

"The Artist"? "The Descendants"? "Hugo"? There was no critical consensus following a day of intense voting yesterday when a gaggle of critics groups voted their top honors. These included the Los Angeles Film Critics Association (LAFCA), the Boston Society of Film Critics (BSFC), and the New York Film Critics Online (NYFCO), as well as critics in San Francisco, Detroit and Indiana. The American Film Institute also announced its annual top 10, typically taking no risks.

Best Picture: "The Descendants" got a strong push with a win at the LAFCA, but "The Artist" took the top prize at the BSFC and the NYFCO. Both titles will make the final Academy shortlist. Fortified by nominations for their respective directors Martin Scorsese and Terrence Malick, "Hugo" and "The Tree of Life" should get nominations. The critics groups didn't get "The Help," any more than "The Blind Side," but the Civic Rights-era drama did make the American Film Institute top ten this year, so don't discount it yet.

Best Actor: Michael Fassbender is coming up fast with an LAFCA win. Why should we care about that group in particular? They're on a six-year roll predicting the Oscar winner for Best Actor. Brad Pitt's also a contender for "Moneyball," getting an art-house bump from "The Tree of Life," with Gary Oldman coming up on the outside thanks to the critical and box-office success of "Tinker, Tailor, Soldier, Spy" and a nod from the San Francisco Film Critics. How about George Clooney for "The Descendants"? He's still in the race, but not at the forefront. Like going for long shots? Then bet Michael Shannon for "Take Shelter," which won NYFCO. And if there's a sweep for "The Artist," add in Jean Dujardin.

Best Actress: Michelle Williams of "My Week With Marilyn," solidifies her spot with a win at the Boston Film Critics Association. Los Angeles went way out for Yung-Jun Hee in "Poetry" (what?) in their 'we're cool and uncorrupted by the Oscar race' vote. NYFCO went classic with Meryl Streep for "The Iron Lady." She's the Streep, but neither she nor Williams will be helped by an apparent lack of enthusiasm for their moves as a whole. Ditto Viola Davis ("The Help"), who will nonetheless make the top five Oscar nominees. Either SF winner Tilda Swinton ("We Need to Talk About Kevin") or multiple-runner-up Kirsten Dunst ("Melancholia") may slip in or come in sixth or seventh. Keep an eye out for Charlize Theron ("Young Adult"), Elizabeth Olsen ("Martha Marcy May Marlene") and Felicity Jones ("Like Crazy) as wild-card entries.

Best Supporting Actor: This is a two-man race between octogenarian Christopher Plummer and Albert Brooks playing against type as a cold-blooded hands-on killer. On the fringes: Patton Oswalt ("Young Adult"), Kenneth Branagh ("My Week with Marilyn") and Andy Serkis ("Rise of the Planet of the Apes").

Best Supporting Actress: Coming up on the inside is Melissa McCarthy for "Bridesmaids." Hurray for comedy! Bolstered by a best ensemble award from the LAFCA, this may push McCarthy into the five Oscar nominees. The LAFCA got behind Jessica Chastain, the NYFCO Breakthrough Performer, who was in every movie from "The Tree of Life" to "The Help," where she'll be competing against her popular co-star Octavia Spencer. The San Francisco critics supported Vanessa Redgrave for "Coriolanus," and Janet McTeer ("Albert Nobbs") was an LAFCA runner up in the category.

Who's out of the running in these five major categories? The Girl With the Dragon Tattoo, War Horse, J. Edgar and Midnight in Paris all underwhelmed. The X-Factor remains Scott Rudin's buzzy "Extremely Loud and Incredibly Close," which has not been screened widely after the New Yorker's David Denby flagrantly broke embargo on Rudin's other major film, "The Girl with the Dragon Tattoo." Pack the Kleenex box for this one.

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2011-12-07

http://anond.hatelabo.jp/20111207170108

そういう細かい話じゃない。

基本的な流れとして

ということ。

日本人はこれまで大した仕事してなくても相対的に高い報酬を得てきてるので、平均としてこれが増えるなんていうことは今後絶対に無い。

2011-11-08

Thunderbird から Outlook 2007 にメールを移行

やー。面倒でした。



古い情報だと Outlook Express を経由しろと書いてあるので、後継であるらしいWindows Live Mail を経由して(Windows Live Mail からエクスポートする方法で)

Outlook に移行したのだが、どういうわけか宛名が文字列として移行されてしまい、xxx@example.com というメールアドレスの移行ができなかったんです



で eml → msg もしくは pst 形式への変換ソフトを探すのですが、無料ものが見つからなくてあんまり情報もありませんでした。が、ありましたよ!お兄さん。

これなら、msg ⇔ eml の相互変換ができますです



MrMAPI.exe

http://mfcmapi.codeplex.com/



ヘルプはっときますね。

====

MAPI data collection and parsing tool. Supports property tag lookup, error translation,
   smart view processing, rule tables, ACL tables, contents tables, and MAPI<->MIME conversion.
MrMAPI currently knows:
  3916 property tags
   801 dispids
    35 types
    58 guids
   148 errors
    27 smart view parsers

Usage:
   MrMAPI -?
   MrMAPI [-Search] [-Dispids] [-Number] [-Type <type>] <property number>|<property name>
   MrMAPI -Guids
   MrMAPI -Error <error>
   MrMAPI -ParserType <type> -Input <input file> [-Binary] [-Output <output file>]
   MrMAPI -Flag <flag value> [-Dispids] [-Number] <property number>|<property name>
   MrMAPI -Rules [-Profile <profile>] [-Folder <folder>]
   MrMAPI -Acl [-Profile <profile>] [-Folder <folder>]
   MrMAPI [-Contents | -HiddenContents] [-Profile <profile>] [-Folder <folder>] [-Output <output directory>]
          [-Subject <subject>] [-MessageClass <message class>] [-MSG] [-List]
   MrMAPI -ChildFolders [-Profile <profile>] [-Folder <folder>]
   MrMAPI -XML -Input <path to input file> -Output <path to output file>
   MrMAPI -FID [fid] [-MID [mid]] [-Profile <profile>]
   MrMAPI -MAPI | -MIME -Input <path to input file> -Output <path to output file> [-CCSFFlags <conversion flags>]
          [-RFC822] [-Wrap <Decimal number of characters>] [-Encoding <Decimal number indicating encoding>]
          [-AddressBook] [-Unicode] [-Charset CodePage CharSetType CharSetApplyType]

All switches may be shortened if the intended switch is unambiguous.
For example, -T may be used instead of -Type.

   Help:
   -?   Display expanded help.

   Property Tag Lookup:
   -S   (or -Search) Perform substring search.
           With no parameters prints all known properties.
   -D   (or -Dispids) Search dispids.
   -N   (or -Number) Number is in decimal. Ignored for non-numbers.
   -T   (or -Type) Print information on specified type.
           With no parameters prints list of known types.
           When combined with -S, restrict output to given type.
   -G   (or -Guids) Display list of known guids.

   Flag Lookup:
   -Fl  (or -Flag) Look up flags for specified property.
           May be combined with -D and -N switches, but all flag values must be in hex.

   Error Parsing:
   -E   (or -Error) Map an error code to its name and vice versa.
           May be combined with -S and -N switches.

   Smart View Parsing:
   -P   (or -ParserType) Parser type (number). See list below for supported parsers.
   -B   (or -Binary) Input file is binary. Default is hex encoded text.

   Rules Table:
   -R   (or -Rules) Output rules table. Profile optional.

   ACL Table:
   -A   (or -Acl) Output ACL table. Profile optional.

   Contents Table:
   -C   (or -Contents) Output contents table. May be combined with -H. Profile optional.
   -H   (or -HiddenContents) Output associated contents table. May be combined with -C. Profile optional
   -Su  (or -Subject) Subject of messages to output.
   -Me  (or -MessageClass) Message class of messages to output.
   -Ms  (or -MSG) Output as .MSG instead of XML.
   -L   (or -List) List details to screen and do not output files.

   Child Folders:
   -Chi (or -ChildFolders) Display child folders of selected folder.

   MSG File Properties
   -X   (or -XML) Output properties of an MSG file as XML.

   MID/FID Lookup
   -Fi  (or -FID) Folder ID (FID) to search for.
           If -FID is specified without a FID, search/display all folders
   -Mid (or -MID) Message ID (MID) to search for.
           If -MID is specified without a MID, display all messages in folders specified by the FID parameter.

   MAPI <-> MIME Conversion:
   -Ma  (or -MAPI) Convert an EML file to MAPI format (MSG file).
   -Mi  (or -MIME) Convert an MSG file to MIME format (EML file).
   -I   (or -Input) Indicates the input file for conversion, either a MIME-formatted EML file or an MSG file.
   -O   (or -Output) Indicates the output file for the convertion.
   -Cc  (or -CCSFFlags) Indicates specific flags to pass to the converter.
           Available values (these may be OR'ed together):
              MIME -> MAPI:
                CCSF_SMTP:        0x02
                CCSF_INCLUDE_BCC: 0x20
                CCSF_USE_RTF:     0x80
              MAPI -> MIME:
                CCSF_NOHEADERS:        0x0004
                CCSF_USE_TNEF:         0x0010
                CCSF_8BITHEADERS:      0x0040
                CCSF_PLAIN_TEXT_ONLY:  0x1000
                CCSF_NO_MSGID:         0x4000
                CCSF_EMBEDDED_MESSAGE: 0x8000
   -Rf  (or -RFC822) (MAPI->MIME only) Indicates the EML should be generated in RFC822 format.
           If not present, RFC1521 is used instead.
   -W   (or -Wrap) (MAPI->MIME only) Indicates the maximum number of characters in each line in the
           generated EML. Default value is 74. A value of 0 indicates no wrapping.
   -En  (or -Encoding) (MAPI->MIME only) Indicates the encoding type to use. Supported values are:
              1 - Base64
              2 - UUENCODE
              3 - Quoted-Printable
              4 - 7bit (DEFAULT)
              5 - 8bit
   -Ad  (or -AddressBook) Pass MAPI Address Book into converter. Profile optional.
   -U   (or -Unicode) (MIME->MAPI only) The resulting MSG file should be unicode.
   -Ch  (or -Charset) (MIME->MAPI only) Character set - three required parameters:
           CodePage - common values (others supported)
              1252  - CP_USASCII      - Indicates the USASCII character set, Windows code page 1252
              1200  - CP_UNICODE      - Indicates the Unicode character set, Windows code page 1200
              50932 - CP_JAUTODETECT  - Indicates Japanese auto-detect (50932)
              50949 - CP_KAUTODETECT  - Indicates Korean auto-detect (50949)
              50221 - CP_ISO2022JPESC - Indicates the Internet character set ISO-2022-JP-ESC
              50222 - CP_ISO2022JPSIO - Indicates the Internet character set ISO-2022-JP-SIO
           CharSetType - supported values (see CHARSETTYPE)
              0 - CHARSET_BODY
              1 - CHARSET_HEADER
              2 - CHARSET_WEB
           CharSetApplyType - supported values (see CSETAPPLYTYPE)
              0 - CSET_APPLY_UNTAGGED
              1 - CSET_APPLY_ALL
              2 - CSET_APPLY_TAG_ALL

   Universal Options:
   -I   (or -Input) Input file.
   -O   (or -Output) Output file or directory.
   -F   (or -Folder) Folder to scan. Default is Inbox. See list below for supported folders.
           Folders may also be specified by path:
              "Top of Information Store\Calendar"
           Path may be preceeded by entry IDs for special folders using @ notation:
              "@PR_IPM_SUBTREE_ENTRYID\Calendar"
           MrMAPI's special folder constants may also be used:
              "@12\Calendar"
              "@1"
   -Pr  (or -Profile) Profile for MAPILogonEx.
   -M   (or -MoreProperties) More properties. Tries harder to get stream properties. May take longer.
   -No  (or -NoAddins) No Addins. Don't load any add-ins.
   -On  (or -Online) Online mode. Bypass cached mode.
   -V   (or -Verbose) Verbose. Turn on all debug output.

Smart View Parsers:
    1 Additional Ren Entry IDs Ex
    2 Appointment Recurrence Pattern
    3 Conversation Index
    4 Entry Id
    5 Entry List
    6 Extended Folder Flags
    7 Extended Rule Condition
    8 Flat Entry List
    9 Folder User Fields Stream
   10 Global Object Id
   11 Property
   12 Property Definition Stream
   13 Recipient Row Stream
   14 Recurrence Pattern
   15 Report Tag
   16 Restriction
   17 Rule Condition
   18 Search Folder Definition
   19 Security Descriptor
   20 SID
   21 Task Assigners
   22 Time Zone
   23 Time Zone Definition
   24 Web View Persistence Object Stream
   25 Nickname Cache
   26 Encode Entry ID
   27 Decode Entry ID

Folders:
    1 Calendar
    2 Contacts
    3 Journal
    4 Notes
    5 Tasks
    6 Reminders
    7 Drafts
    8 Sent Items
    9 Outbox
   10 Deleted Items
   11 Finder
   12 IPM_SUBTREE
   13 Inbox
   14 Local Freebusy
   15 Conflicts
   16 Sync Issues
   17 Local Failures
   18 Server Failures
   19 Junk E-mail

Examples:
   MrMAPI PR_DISPLAY_NAME

   MrMAPI 0x3001001e
   MrMAPI 3001001e
   MrMAPI 3001

   MrMAPI -n 12289

   MrMAPI -t PT_LONG
   MrMAPI -t 3102
   MrMAPI -t

   MrMAPI -s display
   MrMAPI -s display -t PT_LONG
   MrMAPI -t 102 -s display

   MrMAPI -d dispidReminderTime
   MrMAPI -d 0x8502
   MrMAPI -d -s reminder
   MrMAPI -d -n 34050

   MrMAPI -p 17 -i webview.txt -o parsed.txt

2011-11-07

I take pleasure in teaching my students something.

2011-10-15

http://anond.hatelabo.jp/20111015004554

機械的に、時間当たりどれだけ送ると・・・みたいなのが決まってて引っかかったのかもしれない

それ、心当たりがある?それだよ、それ。

どういう内容・事情かはともかく、バンバン打ったんじゃないの?

これは、復活のお知らせメールみたいなんだけど、赤版て書いてあるの?

1文目にある"was suspended"を垢BAN解釈したけど、ちょっと言い過ぎかもしれないかな。

とりあえず、垢止めはされた。で、最後に今後の使い方次第では垢BANするから気をつけろよ、と書いてある。



以下テキトー対訳。

-----------------------------

Hello,

うぃーっす

This account was suspended for sending multiple unsolicited messages using the @reply and/or mention feature.

このアカントは凍結しました。(This account was suspended)

なぜなら(for)、迷惑な(unsolicited)メッセージを、@reply機能やmention機能を使って、たくさん送ったかです

These features are intended to make communication between people on Twitter easier.

これらの機能(These features)は、Twitterを使って人々がカンタンコミュニケーションするための機能です

Twitter monitors the use of these features to make sure they are used as intended and not for abuse.

Twitter(の管理者)は、これらの機能の使用状況を監視しています。(Twitter monitors the use of these features )

その目的は、たしかに我々の意図した使われ方をしていて(are used as intended)、

不正利用されていないか(not for abuse)を確認するためです

Using either feature to post messages to a bunch of users in an unsolicited or egregious manner is considered an abuse of its use, which results in account suspension.

これら(@reply, mention)のメッセージ送信機能が、沢山の人々(a bunch of users)に向かって、迷惑(unsolicited)やひどい(egregious)使われ方をしていると見なされた場合

結果としてアカントを凍結することになります。(, which results in account suspension.)

For more information about these features, please visit our @Replies and Mentions help page:

http://support.twitter.com/articles/14023

これらの機能(@reply, mention)に関する情報をもって知りたいなら、以下のヘルプページを参照してください。

I have now un-suspended your account.

私は今、あなたアカウントを凍結から解除(un-suspended)しています

Please note that it may take an hour or so for your follower and following numbers to return to normal.

参考までに(Please note that)、その作業には小一時間かかること、あなたフォロワーやフォローしている人の状況は元通りになることをお知らせします。

Be sure to review the Twitter Rules, as repeat violations may result in permanent suspension:

http://twitter.com/rules

とりあえず、Twitterルールを良く読め。

暴力的な行為を繰り返した場合(as repeat violations)、永久BAN(permanent suspension)にすることもあるぞ。

Thank you,

TheCaptain

以上よろしく。

酋長より。

2011-10-14

あ~ 英語がわからない><  誰かっ><

Hello,

This account was suspended for sending multiple unsolicited messages using the @reply and/or mention feature. These features are intended to make communication between people on Twitter easier. Twitter monitors the use of these features to make sure they are used as intended and not for abuse. Using either feature to post messages to a bunch of users in an unsolicited or egregious manner is considered an abuse of its use, which results in account suspension.

For more information about these features, please visit our @Replies and Mentions help page:

http://support.twitter.com/articles/14023

I have now un-suspended your account. Please note that it may take an hour or so for your follower and following numbers to return to normal.

Be sure to review the Twitter Rules, as repeat violations may result in permanent suspension:

http://twitter.com/rules

Thank you,

TheCaptain

2011-07-05

You bring me right back down to the Earth from the Promised Land

きみに呼ばれてここにきたんだ ぼくは天国からやってきたんだ

We’re getting close to the center of the Earth with an honest plan.

確たる意志を携えて ぼくらは世界の中心にいくんだ

Youll never be your mother or your father do you understand?

きみはとうさんやかあさんみたいになれない わかってる?

Until you understand!

なら きみがわかってくれるまで

We don’t have too much time here, and time it travels far too fast!

ここに長くはいられないんだ 時間はとてもはやくすぎるんだ

We’re not too far we’re turning, before they take it from our hands!

いつだってぼくら 引き返せるよ あいつらに全部うばわれるまえに


Why don’t you teach your heart to fill, and give your love love,

きみの心を満たしておくれよ そして 愛を 愛を

Give your love love and give it all away

愛をちょうだい そして すべてさらけだして

Why don’t you teach your heart to talk and give your love love,

きみの心を打ち明けておくれよ そして 愛を 愛を

Give your love love.

愛をちょうだい

Gimme, gimme what I need.

ぼくの欲しいもの ちょうだい


We’ll takのe you right back down to the Earth from the Motherland,

きみは呼ばれてここにくるんだ ぼくらは母国から君を呼ぶんだ

This is a first-class journey from the gods to the son of man.

神さまから人の子まで ファーストクラスの旅になるのさ

You’re at the gates of human evolution don’t you understand?

きみは門の前まで来てるんだ 人類進化の門の前まで わかるだろ?

Why don’t you understand [understand]?

わかってくれよ

We don’t have too much time here, and time it travels far too fast!

ここに長くはいられないんだ 時間はとてもはやくすぎるんだ

We’re not too far we’re turning, before they take it from our hands!

いつだってぼくら 引き返せるよ あいつらに全部うばわれるまえに


Why don’t you teach your heart to fill, and give your love love,

きみの心を満たしておくれよ そして 愛を 愛を

Give your love love and give it all away

愛をちょうだい そして すべてさらけだして

Why don’t you teach your heart to talk and give your love love,

きみの心を打ち明けておくれよ そして 愛を 愛を

Give your love love.

愛をちょうだい

Gimme, gimme what I need.

ぼくの欲しいもの ちょうだい

2011-06-16

プライバシー問題にインサイダーモデルを導入することの不適切性につ

Overall, I think our privacy regimes need to move to a model similar to that applied to insider trading. It's not possession of secret information that is criminalized; it is misuse of that information to take advantage of the ignorance of others.

Facebook's face recognition strategy may be just the ticket - O'Reilly Radar

プライバシーの秩序は、インサイダー取引適用されているのと同じモデルに移行する必要があるのではないかと思う。処罰の対象になるのは秘匿情報の所有ではない。他が知らないことにつけ込んだ情報の悪用である

【コラム】シリコンバレー101 (417) 顔認識機能でFacebookに逆風、タグ付け支援はプライバシー侵害? | ネット | マイコミジャーナル

プライバシー侵害行為について、インサイダー取引と同じモデルに移行するのは次の理由から適切ではない。

プライバシー侵害インサイダー取引の共通性を捉えて、ここでは「情報不正使用」と呼ぶことにする。

情報脳内作用する抽象概念であるため、情報不正使用が行われたか否かは通常は外部から明らかではない。

したがって、情報不正使用を事後的に摘発しようとする場合、相当程度の暗数が生じることを覚悟しなければならない。要するに「バレてないインサイダー取引も相当数あるはずだ」。

現在プライバシー問題における一般人の反応は事前抑制を求めるものであるといえるが、オライリー氏の主張は、これを専ら事後的な規制に転換すべきとするものである

そうすれば、必然的に情報不正使用は増え、摘発されない情報不正使用も増えることになる。

 


そこで問題は、情報不正使用の増加を看過しうるか否かである

しかるにプライバシー問題とインサイダー取引とではこの点で決定的な違いがある。

インサイダー取引では、被害者存在しない。なぜならインサイダーとの取引相手は、相手が誰であろうと取引をしていたはずだからである

これに対しプライバシー侵害場合被害者存在する。それ故、暗数の増加を放置することは実害を伴う。

したがってプライバシー侵害についてインサイダー取引と同じモデルまり専ら事後規制に依る対処を行うことは、不適切なのだ。

2011-04-23

2010年日本ヒップホップ音楽

2010年の日本のヒップホップ音楽 【作業用BGM】 ‐ ニコニコ動画(原宿) の曲目。



01. LOST IDENTITY - 道(TAO) (YouTube)

"Lost Identity", 08.15. ILL EAST RECORDS

02. 都市伝説 - 韻踏合組合 (YouTube)

"都市伝説", 10.10. IFK RECORDS

03. 極悪JAZZ feat. 鬼 - キリコ (YouTube)

Produced by DJ OLDFASHION

"DIS IS IT", 09.22. 術ノ穴

04. Black File 200回記念フリースタイル (Vimeo)

"Black File", 06.24. スペースシャワーTV

05. 夕方 - S.L.A.C.K. (YouTube)

"Swes Swes Cheap", 08.04. Dog Ear Records

06. 思考品M.T.B.D. feat B.D. - DJ Mitsu the Beats (YouTube)

"UNIVERSAL FORCE", 08.04. PLANET GROOVE

07. CAMP'S RULE - RAMB CAMP (YouTube)

Produced by DJ GQ

"RAMB CAMP", 05.14. FILE RECORDS

08. MECCHA MECHA - コッペパン (YouTube)

exclusive, 10.09. MySpace

09. GOOD MORNING BABY - やけのはら (YouTube)

"THIS NIGHT IS STILL YOUNG" 08.04. felicity

10. 捕食 - asa x CUBEc.u.g.p (YouTube)

"捕食-hoshoku-", 06.11. Jar-BeatRecord

11. イッちゃってイイ? (SUGAR CRACK REMIX) - SD JUNKSTA (YouTube)

"Remix EP", 03.10. 諭吉レコード

12. TORA TORA TORA - TETRAD THE GANG OF FOUR (YouTube)

"SPY GAME", 11.12. FILE RECORDS

13. SUNDAYfeat. WAX - PONY (YouTube)

Produced by KURABEATS

"Verseday", 05.05. 桃源響RECORDS

14. Get Da Passports - Black Mont Blanc (YouTube)

"Sullen Faces", 12.22. 33Records

15. 音楽ワルキューレ - DOTAMA (YouTube)

Produced by Fragment

"音楽ワルキューレ", 04.07. 術ノ穴

16. いつもそう - WAX from SD JUNKSTA (YouTube)

Produced by KYN

"神成り", 07.21. 諭吉レコード

17. MADE IN JAPAN feat. X-MAN - L-VOKAL (YouTube)

Produced by 1689

"Lovin'", 03.03. MATENRO RECORDS

18. Homeward Journey - Uyama Hiroto (YouTube)

"Homeward Journey", hydeout productions

19. G.H.E.T.T.O - SHINGO☆西成 (YouTube)

Produced by TRAMP

"I・N・G", 11.10. 昭和レコード

20. STRAIGHT CASH - YING YANG (YouTube)

"TOTAL ECLIPSE", 10.13. YING YANG PRODUCTION

21. ILLMATIC RACER feat. 来門 - UNDER BROS (YouTube)

Produced by TAKE-C

"UNDER BROS", 05.12. BASE CAMP

22. トーキョー難民 - あるぱちかぶと (YouTube)

"◎≠", 02.03. Slye Records 在音

23. 森羅万象 - AXIS (YouTube)

"UNPOPULAR -在日外国人奇声集-", 04.21. Libra Records

24. iPhone for GAGLE - GAGLE (YouTube)

Produced by DJ Mitsu The Beats

exclusive, 07.02. (twitter)

25a. 24 BARS TO KILL feat. ANARCHY, RINO LATINA II, 漢, MACCHO - Ski Beatz (YouTube)

"24 HOUR KARATE SCHOOL JAPAN", 10.20. R-RATED RECORDS

25b. 24 Bars To Kill "IFK REMIX" feat. Hidaddy, Erone, Satussy, 遊戯 - Ski Beatz (YouTube)

exclusive, 11.05.

25c. 24 Bars To Kill "MYC REMIX" feat. RYUZO, DABO, SUIKEN, 般若 - Ski Beatz (YouTube)

exclusive, 11.06.

26. 東京哀歌-トウキョウエレジイ- - 空也MC (Youtube)

Produced by fanfan

"東京哀歌‐トウキョウエレジイ‐", 05.05. 術ノ穴

27. 禁断の惑星 feat. 志人 - TABOO1 (YouTube)

Produced by DJ KENSEI

"LIFE STYLE MASTA", 10.20. Libra Records

28. Break Boy in the Dream feat. 七尾旅人 - 環ROY (YouTube)

"BREAK BOY", 03.17. POPGROUP RECORDINGS

29. DREM SKY - RAU DEF (YouTube)

Produced by PUNPEE

"ESCALATE", 09.10. FILE RECORDS

30. MOTHER feat. MMM, CHIYORI - おみゆきChannel (YouTube)

"おみゆきさん", 03.10. Mary Joy Recordings

31. MISSION POSSIBLE - OLIVE OIL×ILL-BOSSTINO×B.I.G.JOE (YouTube)

"MISSION POSSIBLE", 07.21. OILWORKS THA BLUE HERB RECORDINGS TRIUMPH RECORDS

32. WAKE UP feat. MARIA - QN from SIMI LAB (Amebreak)

Produced by Earth No Mad

"THE SHELL", 07.29. FILE RECORDS

2011-04-21

川崎市の汚染瓦礫受け入れについてBBCメールしてみた

英訳するの前提で日本語書いてたら不自然になったけど。

変な英文しか書けないけど。

殆どGoogle先生にお願いしたけど。

あいいよね。


Please help us to protest, please!


Hello. I am a Japanese womanlives in Tokyo. I am now pregnant.

I am deeply grateful for the BBC to the report on serious accident of the nuclear power plant of first in Fukushima.

Because Japanese mainstream media did not report radioactive contamination seriously.


To happen is a new serious problem in Japan now. Would you cooperate with us?

Is about to be burned debris contaminated radioactive material In Kawasaki City, next to Tokyo.

This debris brings from Fukushima.

If this debris is incinerated in Kawasaki, it would be contaminated by radioactive material to the entire Kanto region.


This problem has been determined at the discretion of the Mayor of Kawasaki City, Takao Abe.

Of course, citizens in Kawasaki are protesting against Kawasaki to accept the debris.

This public protests over two thousand.

However, the mayor is ignoring this protest.

It is an act that violates the right to life of its inhabitants.


We want to stop the radioactive contamination of children and pregnant women and young men and women in Japan.

But, Japanese government has not come up with something even while knowing that measures have been flooded with protests in Kawasaki City.

Japan's mainstream media are not widely reported this problem.


There is no time to start burning debris.

Kawasaki City commented on the transport of debris to begin in April.

Please take this issue on BBC.

Now, many foreigners are in Kawasaki and Tokyo and the Kanto region.

Also spans the risk of radioactive contamination on them.

This issue is no longer just for the Japanese.

Please take this matter greatly on BBC networks.

In Japan today, keeping a close eye on this issue for some Internet users.

But many Japanese are indifferent to this issue.

Thanks for your reading.

----------------------------------------------------------------------

The report of this issue in Japan

http://www.jiji.com/jc/c?g=soc&k=2011041500649

(Transration)

http://www47.atwiki.jp/pboxdro?cmd=upload&act=open&pageid=30&file=jiji+english.txt

----------------------------------------------------------------------


どうか私たちに協力してください!


はじめまして。私は東京に住む妊婦です

福島第一原子力発電所に関するBBC報道に深く感謝しています。

なぜなら日本の大手マスコミ放射能汚染を深刻に報道していないかです


今日本で新しい深刻な問題が起きようとしています。私達に協力していただけませんか?

東京に近い川崎という町で放射性物質に汚染された瓦礫が燃やされようとしています。

この瓦礫は福島から運ばれてきます

もし川崎でこの瓦礫が焼却された場合関東地方全体が放射性物質によって汚染されてしまいます。


この問題は川崎市長の専決で事態が推移しています。もちろん川崎市民は瓦礫を受け入れることに対して抗議しています。抗議は2千件超えています。しか川崎市長はこの市民の声を無視しています。


この部分英訳してない

川崎市長は非常に重大なミスを犯しています。

・安全基準を明確に策定していない

・具体的な検査方法を策定していない

・数千件分の市民からの抗議を無視し強行しようとしている

4月中にも貨物列車を使って汚染された瓦礫を運ぼうとしている


市の担当者は汚染された瓦礫を燃やさないと答えているが、福島現在ほぼ全ての地域で土壌汚染が確認されています。

つまり、現在の状況から検査されていない汚染された瓦礫が運ばれることを避けることができません。


日本子ども妊婦や若い男女がこれ以上放射性物質に汚染されることを避けたいです

しか日本政府川崎市に抗議が殺到していることを知りながら何の対策も打ち出していません。

大手マスコミも全く報道しません。


瓦礫の焼却が始まるまでに時間がありません。

川崎市4月中に瓦礫の移送を始めるとコメントしています。

どうかBBCでもこの問題を取り上げてください。

そして私たちの抗議を取り上げてください。

関東に残っている外国人も多くいます。

どうかこのことを大きく取り上げてください。

今日本では心あるネットユーザーしかこの問題を問題視していません。


最後まで読んでいただきありがとうごいました

----------------------------------------------------------------------

この問題を扱った日本の記事です

http://www.jiji.com/jc/c?g=soc&k=2011041500649

(英訳したものです)

http://www47.atwiki.jp/pboxdro?cmd=upload&act=open&pageid=30&file=jiji+english.txt

----------------------------------------------------------------------

2011-04-09

日本復興への課題(2/3)

http://anond.hatelabo.jp/20110409164209からの続き)

捏造される隠蔽

気象学会気象庁

今回の未曾有の原子力災害に関しては、政府災害対策本部の指揮・命令のもと、国を挙げてその対策に当たっているところであり、当学会の気象学・大気科学関係者が不確実性を伴う情報提供、あるいは不用意に一般に伝わりかねない手段で交換することは、徒に国の防災対策に関する情報等を混乱させることになりかねません。放射線の影響予測については、国の原子力防災対策の中で、文部科学省等が信頼できる予測システムを整備しており、その予測に基づいて適切な防災情報提供されることになっています。防災対策の基本は、信頼できる単一の情報提供し、その情報に基づいて行動することです。会員の皆様はこの点を念頭において適切に対応されるようにお願いしたいと思います。

不確実な情報で混乱させないように注意されたし、という日本気象学会から会員への呼び掛け。自粛要請はない。

火山防災に携わってきた小山真人静岡大教授は、かつて雲仙岳の噴火で火砕流危険を伝えることに失敗した経験をふまえ、「通知は『パニック神話』に侵されている。住民は複数の情報を得て、初めて安心したり、避難行動をしたりする。トップが情報統制を命じるのは、学会自殺宣言に等しい」と話している。

マスメディアや一部の研究者ネットユーザーはこれに猛反発した

また、気象学会の方針とは関係ないのだが、時を同じくして別の事実が発覚したIAEA要請により気象庁放射性物質拡散を連日予測していたが、国内には公表していなかったというもの。マスメディアなどはやはりこれを徹底非難した

日本政府が公開しないことについて内外の専門家からは批判が上がっており、政府原発事故に関する情報開示の在り方が改めて問われている。

被ばく医療に詳しい長崎大学の長瀧重信名誉教授は「国は、どれぐらいの被ばくが予想され、どれぐらいの危険があるかをもっと公表し、住民と共に避難などの対策を決めるべきだ」と話すなど、今回のような予測データの公表の在り方を巡ってはさまざまな意見があり、今後検討の対象になりそうです

本当にめちゃくちゃな話です。これは国民に対する裏切りであり、情報隠蔽と言われても仕方ないと思います。気象庁によれば「要望があれば公表したい」とのことなので、はやく公開して欲しいと思います。ていうか要望するに決まってますやん。

では、何故政府はこれを公表しなかったのか。

つまり、この予測は極めて精度の低く、しかも観測によって裏付けられていない机上の予測原発から数千kmとか数万km離れた外国では参考になるかも知れないが、原発から1000km圏内の国内ではあまり参考にならないので公表しなかった、という。これは納得できる説明だと思われる。

例えば、東大教授早野龍五はその1週間以上も前からprediction(予報)よりもpostdiction(検証)すべきだと主張している。

どこの誰だか分からないが、高エネルギー加速器物理が専門というbunogetoも同意見

東工大助教の辰己創一は気象学会気象庁を擁護している。

偏向報道

では、この政府による説明が如何に報道されたか

枝野官房長官は4日午後の記者会見で、「少なくとも隠す必要のない情報。誤解を生まない説明を付けて、公表すべきだった」と述べた。

政府は公表しなかったことを反省した、というだけ。枝野の説明とか、予測はあくまで予測なのだからあまり信用すべきでないという研究者の声も全然紹介されていない。

つまり、本来はさほど重要でない、というよりも誤解を招き易い情報を公表しなかっただけなのに「隠蔽」と批判され、何故公表しなかったのかをちゃんと説明し、それを支持する研究者もいるのに報道されない。こんなバカな話があるか。

阪大教授菊池誠読売の記事を批判している。

というわけで、読売新聞の説明は不十分、というよりもミスリーディングで、これのために誤解が広まったようです。さて、読売新聞記者はこれをどういうつもりで書いたのか。本当に意味を知らなかったのか、あるいはわざとやったのか。単に説明不足では済まないように思いますが、どうでしょうか。

日本研究機関シミュレーションがなかなか発表されないのは問題なのですが、だからといって外国シミュレーションを見て「なんの目的で、どのように行なったか」を調べもせずに「大変だ大変だ」と大騒ぎするのも、まずいでしょう。それは結局「デマ」以外のなにものでもありません。これをなんの注釈もなく紹介したマスコミや「大変だ」と大騒ぎしたジャーナリストなどは、情報を読む能力がないだけでなく、「デマの発生源」にもなっているわけですから反省してもらいたいものです。訂正なり反省なりがない限り、僕ならその人たちの言うことを今後信じませんね。

次の産経の記事も大同小異。

ドイツ英国フランスオーストリアなどの気象当局や原子力当局が、福島第1原発から放出された放射性物質拡散状況を独自に予測ホームページ上で公開し、注目を集めている。こうした背景には、1986年に起きた旧ソ連チェルノブイリ原発事故放射性物質欧州に飛来し、飲料水野菜などが汚染されたことがある。国際原子力機関IAEAから要請を受け、日本気象庁放射性物質拡散予測を行っているが「仮定の数値のため、予測精度が低い」として5日まで非公表にしてきたのとは対照的。インターネット上では「日本政府は頼りにできない。貴重な情報源だ」などと評価する声が多い。

読売と異なり、産経では日本政府気象庁予測を公開しなかった理由も紹介している。ただし、専門家意見は紹介せず、「日本政府は頼りにできない」というネットユーザーの声を紹介。ド素人ネットユーザーからの評価なんてどうでもいいだろ、バカ。

安全と危険

切り捨てるべき可能

政府東電がより多くの情報を公表提供するだけならば、さほど問題はない。しかし、それを国民に周知させるマスメディアは、周知させるべき情報を精選しなければならない。

一例として、中部大教授武田邦彦提言を見よう。

このようなときに、「学問」の本質が判っている学者はどういうふうに発言するでしょうか。「学問的に、わたくしの研究では100ミリシーベルトぐらいまでは大丈夫だと思います。しかし一部に、100ミリシーベルトを浴びると1000人の内に5人から10人の人がガン(過剰発がん)になるという結果もあります。もともと学問は、真実が判っているわけではないので、皆さんはできるだけ放射線に被曝しないように気をつけてください。学者は新しい知見があれば論文を出すことができますが、皆さんの健康は損なわれると元に戻ることはできません。従って、国際放射線防護委員会で決められたように安全という意味では、「1年間に1ミリシーベルト」を目安に生活設計をされた方がよいと思います。お役所も市民を守るのが役目ですから法律に基づいた値で市民健康を守ってください。」今、福島市で行われていること、学問的に言えば「人体実験」ということができます。つまり学問は「100ミリシーベルトから大丈夫だ」ということを断定的にいう事ができないのですから学者自分の判断で勝手に被曝量を決めるということは、学問本質に反することなです

通説では人体に危険がないとされている100ミリシーベルとの被曝でも、人体に有害だとする研究が一部にあるという。しかしだからと言って、

従って、国際放射線防護委員会で決められたように安全という意味では、「1年間に1ミリシーベルト」を目安に生活設計をされた方がよいと思います。

などと忠告することは完全に間違っている。100ミリシーベルとの被曝ならば人体に危険がないと証明することは、悪魔の証明に近い。考慮する必要のない可能性まで考慮していたら、人は何も出来なくなってしまう。

例えば、被災地で「外国人窃盗団」「雨当たれば被曝」などのデマが広がっているという。

では、これがデマだと証明することが出来るだろうか。「外国人窃盗団が横行しているが、警察が把握できていないだけかも知れない」「雨に当たれば被曝するが、現在科学が観測できていないだけかも知れない」という可能性は決して皆無でない。しかしだからと言って、そのような皆無に近い可能性を警察や現代科学よりも信用するのは完全に間違っている。

これは原発事故についても同様だ。福島原発暴走して日本ブラジルを一つの穴で繋いでしま可能性も、月が明日地球に落下する可能性と同じく決して皆無でない。しかしそのような考慮すべきでない可能性を、たとえ「可能性」としてでも発信したならば、異常な状況にあって判断力の低下している人たちは少なからず混乱するだろう。

いや、彼らが言っているのは可能性の話なので。原発事故に関しては、必ず最悪の事態を想定して書いて、その上で現状はこうですよ、というのは正しい報道の仕方だと思います。日本のように「安心です、安全です。逃げなくていいです」って新聞テレビが言っちゃ駄目ですよね。海外メディアの取り上げ方は、全然問題ないと思います。不安を煽るのではなくて「ここまでになる可能性はあります。ただし、現状はこういう状態なので、今は安心してください」とやればいいわけですから

これも大いなる幻想によるものだ。毎日様々な事象について「これこれこういう可能性もあるが、しかしこれこれこういう理由により現在は安全だ」と報道しても、人々が正しく理解できるとは考え難い。

強調すべきは何か

プレゼン用語に「take home message」というものがある。「これだけは覚えて帰って欲しい要点」の意味だ。そして結局のところ、国民が覚えて帰りたがっているのは、現在自分は安全かどうかということでしかない。その要点のみを強調し、必要でない情報を強調しないことは決して間違いでない。

ベルリン弓削雅人】国連放射線影響科学委員会(事務局・ウィーン)のワイス委員長は6日、福島第1原発事故について「チェルノブイリ原発事故(1986年)と、米スリーマイル島原発事故(79年)の中間」との見解を示した事故の国際評価では「レベル6(大事故)」に当たる。AP通信が伝えた。

ワイス委員長は「(第1原発事故は)チェルノブイリほど大規模ではないが、スリマイルより深刻であることは確かだ」と述べた。チェルノブイリは「レベル7(深刻な事故)」と最悪の評価を受けている。

一方、第1原発太平洋に面しているため、「放射性物質の大部分希釈され、人体への影響は少ないだろう」と説明。事故の初期対応については「チェルノブイリの時とは大きく異なる」と指摘し、「妥当」と判断した

こういった報道を、ある福島県民は次のように批判する。

マスコミは「福島危険」「放射線は身体に悪影響」しか報道されていない節があります

後付で「このレベルでは身体に害はありません」と言うだけ。パニックを抑えるなら言う順序が逆では?「放射線の数値が通常より若干高い値を示していますが、体に影響のある数値ではありません。各地の数値は~」と言うのが報道仕事はないのでしょうか?

「ただちに健康に影響を与えるものではない」-。野菜飲料水などから基準(規制)値を超える放射性物質放射能)が検出されたとき枝野幸男官房長官が繰り返し使った言葉だ。この言葉に「ただちに影響がなくても、何年か後に影響が出るんだろう」と思った人も多いのではないか。実際は現在までに検出された値では将来的にも健康への影響はなく、「ただちに」という言葉を使ったことに疑問を投げかける専門家も少なくない。

政府は「ただちに影響ない」でなく「影響ない」と断言すべきだ、という他に類を見ない批判だ。しかし、もし「影響ない」と断言すれば、政府は将来における危険可能性を隠蔽し偽りの安全を演出している、と批判されることになるだろう。問題は政府が「ただちに」を使うかどうかでなく、マスメディアがそれを「安全だ」と報道するかどうかでしかない。

http://anond.hatelabo.jp/20110409165941へ続く)

2011-03-26

放射能物質コーレンストフ14の危険性について

適当翻訳。(http://www.facebook.com/note.php?note_id=101894543228386)

I found this information online, and I felt that I must share this for everyone in United States so that we can avoid any further death or risks from Kohlenstoff 14.

私はこの情報インターネット上で見つけ、コーレンストフ14による危険を避けるためにこの情報を共有したいと思います。

_____________________________________________________

Kohlenstoff 14 is radioactive material which is found by recent research that those who are exposed to Kohlenstoff 14 die extremely high mortality rate. This post is intended to warn U.S. citizens for the potential risk of receiving kohlenstoff 14 and to give brief radiological effects from Kohlenstoff 14.

コーレンストフ14は放射能物質であり、コーレンストフ14に被爆した人々は高い確率で死亡することが研究によって明らかにされています。この情報アメリカ市民の皆様にコーレンストフ14による潜在的リスクの注意を喚起すること、およびコーレンストフによる放射線効果の簡易の説明を行うことを目的としています。

Kohlenstoff 14 is one of the most dangerous radioactive materials due its high death rate after inhalation of Kohlenstoff 14, but the dangers of Kohlenstoff 14 do not end there.

コーレンストフ14は吸引後高い確率で死亡することが確認されている、もっとも危険放射能物質であることが知られています。しかしながらコーレンストフ14の危険性はそれだけではありません。

Kohlenstoff 14 is dangerous itself, but it can react with Hydrogen to compose high addictive materials. These chemical compounds cause liver disease death. Several peer reviewed journal articles reveal that 14,406 died in US due to liver disease caused by chemical compounds of Kohlenstoff and hydrogen. Its high addictiveness is found that after first intake of these compounds, nearly a half of adult starts to take these chemical compounds again and again (Those who want accurate number, it is 52%.) Even worse, these chemical compounds cause loss of consciousness and ability to think. This effect is accounted for death of 23,199 in 2007.

コーレンストフ14はそれ自体危険物質ですが、水素と反応し肝臓に疾患を発症させる中毒性のある物質を形成します。いくつかの査読論文では14406人のアメリカ人がこれらの化合物によって起こされる肝臓の疾患によって無くなっています。また、強度な中毒性は初めてこれらの化合物を摂取したのち、半数の人々が定期的に化合物を摂取するようになります。また、これらの化合物は思考能力の低下を引き起こします。これによって23199人の死亡が確認されています。

The danger of its chemical compounds is explained. However, the danger of Kohlenstoff 14 never ends. It must be carefully stated that, Kohlenstoff 14 does not cause all people to commit crime. Research was conducted to determine how often prisoners take Kohlenstoff 14. It was found that 100% of subjects in this research take or took Kohlenstoff 14 in their live before imprisonment. This research did not take sufficient enough number of subjects, but it gives possibility that Kohlenstoff 14 may drive people to commit crime. Furthermore research is needed.

化合物による危険性の説明をおこないましたしかしながら、コーレンストフ14の危険性はそれだけではありません。注意深く説明しなければなりませんが、必ずしもコーレンストフ14を摂取した人々がすべて犯罪を引き起こすわけではありません。しかしながら研究によれば、刑務所受刑者被験者100%の確率でコーレンストフ14を以前に摂取したことが明らかにされています。この研究は十分な被験者があつめられたわけではありません、しかしながらコーレンストフ14の摂取が犯罪を引き起こす可能性があることが示されています。これはさらなる研究が必要です

Kohlenstoff 14 dies hard. It is found by research that Kohlenstoff 14 remains in body for the rest of life even after intake of one pill (Dose is not important. Regardless the amount of dose, it remains.) In addition to this, the Kohlenstoff 14 is characterized by its very long half-life. It is quite impossible for it to disappear naturally. Therefore, special medical treatment must be applied to those who previously receive Kohlenstoff 14 in their live.

コーレンストフ14はなかなか無くなりません。コーレンストフ14は量にかかわらず摂取後体内に残留することが研究によって発見されています。加えて、コーレンストフ14はとても長い半減期を持つことが知られています。よって自然にコーレンストフ14が消滅することはありません。よって特別な医療治療がコーレンストフ14を摂取した人に適応されなければなりません。

I just found out that it takes very long time to explain the danger of Kohlenstoff 14. Hence, the following list is the suggested danger of Kohlenstoff 14 so far.

コーレンストフ14の危険性を説明することは長い時間を要します。よって、リストを作りマスタ。

• It is found in greenhouse gas.

コーレンストフ14は温室効果ガスの中に発見されることがあります

• Some infants are found to have taken Kohlenstoff.

幼児がコーレンストフを摂取つすることがあることが知られています。

• High radiation dose is exposed to U.S. citizens so far without noticed.

多くのアメリカ市民秘密裏にコーレンストフ14より放射線を被ばくしています。

• It reacts with Oxygen and causes fire.

酸素と化合し、火災を起こします。

• Many countries can access to it without any restriction in laws.

多くの国々がコーレンストフ14を規制することなしに入手することができます

• Kohlenstoff is very useful material for engineering purpose.

コーレンストフは工業目的においてとても実用性があります

• Pure solid of Kohlenstoff is more expensive than gold. Impure Kohlenstoff is typically less than 1 dollar.

純粋なコーレンストフは金より高価であり、不純物をふくむコーレンストフは大変安価である

• During the industrialization of England and U.S., Kohlenstoff was found in air and caused death.

アメリカ英国工業化の時代に、コーレンストフは空気中に存在し、死者を生みました

• The number of its compounds is reported 10 million so far.

コーレンストフは1000万以上の化合物の形をとることが知られています。

I explained the danger of Kohlenstoff 14 and I suggest U.S. citizens to work on banning these radioactive materials and to make an environment free from Kohlenstoff 14. It is expected that Kohlenstoff 14 fee environment costs more than 100 billion dollars, however.

コーレンストフ14の危険性をわかっていただけかと思います。そして私はアメリカ市民の皆様にコーレンストフ14を規制し、コーレンストフ14の存在しない環境を作るべきだと考えますしかしながらコーレンストフ14の除去は100ビリオンドル以上かかることが予想されています。

This warning was written by S.s.



どうでもいいけど、信じるなよ

2011-03-14

福島原子力発電所CNNコメント欄 MIT科学者見解2【東日本巨大地震

When the diesel generators were gone, the reactor operators switched to emergency battery power. The batteries were designed as one of the backups to the backups, to provide power for cooling the core for 8 hours. And they did.

Within the 8 hours, another power source had to be found and connected to the power plant. The power grid was down due to the earthquake. The diesel generators were destroyed by the tsunami. So mobile diesel generators were trucked in.

This is where things started to go seriously wrong. The external power generators could not be connected to the power plant (the plugs did not fit). So after the batteries ran out, the residual heat could not be carried away any more.

At this point the plant operators begin to follow emergency procedures that are in place for a “loss of cooling event”. It is again a step along the “Depth of Defense” lines. The power to the cooling systems should never have failed completely, but it did, so they “retreat” to the next line of defense. All of this, however shocking it seems to us, is part of the day-to-day training you go through as an operator, right through to managing a core meltdown.

It was at this stage that people started to talk about core meltdown. Because at the end of the day, if cooling cannot be restored, the core will eventually melt (after hours or days), and the last line of defense, the core catcher and third containment, would come into play.

But the goal at this stage was to manage the core while it was heating up, and ensure that the first containment (the Zircaloy tubes that contains the nuclear fuel), as well as the second containment (our pressure cooker) remain intact and operational for as long as possible, to give the engineers time to fix the cooling systems.

Because cooling the core is such a big deal, the reactor has a number of cooling systems, each in multiple versions (the reactor water cleanup system, the decay heat removal, the reactor core isolating cooling, the standby liquid cooling system, and the emergency core cooling system). Which one failed when or did not fail is not clear at this point in time.

So imagine our pressure cooker on the stove, heat on low, but on. The operators use whatever cooling system capacity they have to get rid of as much heat as possible, but the pressure starts building up. The priority now is to maintain integrity of the first containment (keep temperature of the fuel rods below 2200°C), as well as the second containment, the pressure cooker. In order to maintain integrity of the pressure cooker (the second containment), the pressure has to be released from time to time. Because the ability to do that in an emergency is so important, the reactor has 11 pressure release valves. The operators now started venting steam from time to time to control the pressure. The temperature at this stage was about 550°C.

This is when the reports about “radiation leakage” starting coming in. I believe I explained above why venting the steam is theoretically the same as releasing radiation into the environment, but why it was and is not dangerous. The radioactive nitrogen as well as the noble gases do not pose a threat to human health.

At some stage during this venting, the explosion occurred. The explosion took place outside of the third containment (our “last line of defense”), and the reactor building. Remember that the reactor building has no function in keeping the radioactivity contained. It is not entirely clear yet what has happened, but this is the likely scenario: The operators decided to vent the steam from the pressure vessel not directly into the environment, but into the space between the third containment and the reactor building (to give the radioactivity in the steam more time to subside). The problem is that at the high temperatures that the core had reached at this stage, water molecules can “disassociate” into oxygen and hydrogen – an explosive mixture. And it did explode, outside the third containment, damaging the reactor building around. It was that sort of explosion, but inside the pressure vessel (because it was badly designed and not managed properly by the operators) that lead to the explosion of Chernobyl. This was never a risk at Fukushima. The problem of hydrogen-oxygen formation is one of the biggies when you design a power plant (if you are not Soviet, that is), so the reactor is build and operated in a way it cannot happen inside the containment. It happened outside, which was not intended but a possible scenario and OK, because it did not pose a risk for the containment.

So the pressure was under control, as steam was vented. Now, if you keep boiling your pot, the problem is that the water level will keep falling and falling. The core is covered by several meters of water in order to allow for some time to pass (hours, days) before it gets exposed. Once the rods start to be exposed at the top, the exposed parts will reach the critical temperature of 2200 °C after about 45 minutes. This is when the first containment, the Zircaloy tube, would fail.

And this started to happen. The cooling could not be restored before there was some (very limited, but still) damage to the casing of some of the fuel. The nuclear material itself was still intact, but the surrounding Zircaloy shell had started melting. What happened now is that some of the byproducts of the uranium decay – radioactive Cesium and Iodine – started to mix with the steam. The big problem, uranium, was still under control, because the uranium oxide rods were good until 3000 °C. It is confirmed that a very small amount of Cesium and Iodine was measured in the steam that was released into the atmosphere.

It seems this was the “go signal” for a major plan B. The small amounts of Cesium that were measured told the operators that the first containment on one of the rods somewhere was about to give. The Plan A had been to restore one of the regular cooling systems to the core. Why that failed is unclear. One plausible explanation is that the tsunami also took away / polluted all the clean water needed for the regular cooling systems.

The water used in the cooling system is very clean, demineralized (like distilled) water. The reason to use pure water is the above mentioned activation by the neutrons from the Uranium: Pure water does not get activated much, so stays practically radioactive-free. Dirt or salt in the water will absorb the neutrons quicker, becoming more radioactive. This has no effect whatsoever on the core – it does not care what it is cooled by. But it makes life more difficult for the operators and mechanics when they have to deal with activated (i.e. slightly radioactive) water.

But Plan A had failed – cooling systems down or additional clean water unavailable – so Plan B came into effect. This is what it looks like happened:

In order to prevent a core meltdown, the operators started to use sea water to cool the core. I am not quite sure if they flooded our pressure cooker with it (the second containment), or if they flooded the third containment, immersing the pressure cooker. But that is not relevant for us.

The point is that the nuclear fuel has now been cooled down. Because the chain reaction has been stopped a long time ago, there is only very little residual heat being produced now. The large amount of cooling water that has been used is sufficient to take up that heat. Because it is a lot of water, the core does not produce sufficient heat any more to produce any significant pressure. Also, boric acid has been added to the seawater. Boric acid is “liquid control rod”. Whatever decay is still going on, the Boron will capture the neutrons and further speed up the cooling down of the core.

The plant came close to a core meltdown. Here is the worst-case scenario that was avoided: If the seawater could not have been used for treatment, the operators would have continued to vent the water steam to avoid pressure buildup. The third containment would then have been completely sealed to allow the core meltdown to happen without releasing radioactive material. After the meltdown, there would have been a waiting period for the intermediate radioactive materials to decay inside the reactor, and all radioactive particles to settle on a surface inside the containment. The cooling system would have been restored eventually, and the molten core cooled to a manageable temperature. The containment would have been cleaned up on the inside. Then a messy job of removing the molten core from the containment would have begun, packing the (now solid again) fuel bit by bit into transportation containers to be shipped to processing plants. Depending on the damage, the block of the plant would then either be repaired or dismantled.

Now, where does that leave us?

・The plant is safe now and will stay safe.

Japan is looking at an INES Level 4 Accident: Nuclear accident with local consequences. That is bad for the company that owns the plant, but not for anyone else.

・Some radiation was released when the pressure vessel was vented. All radioactive isotopes from the activated steam have gone (decayed). A very small amount of Cesium was released, as well as Iodine. If you were sitting on top of the plants’ chimney when they were venting, you should probably give up smoking to return to your former life expectancy. The Cesium and Iodine isotopes were carried out to the sea and will never be seen again.

・There was some limited damage to the first containment. That means that some amounts of radioactive Cesium and Iodine will also be released into the cooling water, but no Uranium or other nasty stuff (the Uranium oxide does not “dissolve” in the water). There are facilities for treating the cooling water inside the third containment. The radioactive Cesium and Iodine will be removed there and eventually stored as radioactive waste in terminal storage.

・The seawater used as cooling water will be activated to some degree. Because the control rods are fully inserted, the Uranium chain reaction is not happening. That means the “main” nuclear reaction is not happening, thus not contributing to the activation. The intermediate radioactive materials (Cesium and Iodine) are also almost gone at this stage, because the Uranium decay was stopped a long time ago. This further reduces the activation. The bottom line is that there will be some low level of activation of the seawater, which will also be removed by the treatment facilities.

・The seawater will then be replaced over time with the “normal” cooling water

・The reactor core will then be dismantled and transported to a processing facility, just like during a regular fuel change.

Fuel rods and the entire plant will be checked for potential damage. This will take about 4-5 years.

・The safety systems on all Japanese plants will be upgraded to withstand a 9.0 earthquake and tsunami (or worse)

・I believe the most significant problem will be a prolonged power shortage. About half of Japan’s nuclear reactors will probably have to be inspected, reducing the nation’s power generating capacity by 15%. This will probably be covered by running gas power plants that are usually only used for peak loads to cover some of the base load as well. That will increase your electricity bill, as well as lead to potential power shortages during peak demand, in Japan.

If you want to stay informed, please forget the usual media outlets and consult the following websites:

http://www.world-nuclear-news.org/RS_Battle_to_stabilise_earthquake_reactors_1203111.html

http://bravenewclimate.com/2011/03/12/japan-nuclear-earthquake/

http://ansnuclearcafe.org/2011/03/11/media-updates-on-nuclear-power-stations-in-japan/

福島原子力発電所CNNコメント欄 MIT科学者科学者見解1【東日本巨大地震

結論:大丈夫


MvK2010

I'm going to copy paste a full blog post of a research scientist at MIT here, who explains the situation at Fukushima much better than anyone else has, his message: no worries.

This post is by Dr Josef Oehmen, a research scientist at MIT, in Boston.

He is a PhD Scientist, whose father has extensive experience in Germany’s nuclear industry. I asked him to write this information to my family in Australia, who were being made sick with worry by the media reports coming from Japan. I am republishing it with his permission.

It is a few hours old, so if any information is out of date, blame me for the delay in getting it published.

This is his text in full and unedited. It is very long, so get comfy.

I am writing this text (Mar 12) to give you some peace of mind regarding some of the troubles in Japan, that is the safety of Japan’s nuclear reactors. Up front, the situation is serious, but under control. And this text is long! But you will know more about nuclear power plants after reading it than all journalists on this planet put together.

There was and will *not* be any significant release of radioactivity.

By “significant” I mean a level of radiation of more than what you would receive on – say – a long distance flight, or drinking a glass of beer that comes from certain areas with high levels of natural background radiation.

I have been reading every news release on the incident since the earthquake. There has not been one single (!) report that was accurate and free of errors (and part of that problem is also a weakness in the Japanese crisis communication). By “not free of errors” I do not refer to tendentious anti-nuclear journalism – that is quite normal these days. By “not free of errors” I mean blatant errors regarding physics and natural law, as well as gross misinterpretation of facts, due to an obvious lack of fundamental and basic understanding of the way nuclear reactors are build and operated. I have read a 3 page report on CNN where every single paragraph contained an error.

We will have to cover some fundamentals, before we get into what is going on.

Construction of the Fukushima nuclear power plants

The plants at Fukushima are so called Boiling Water Reactors, or BWR for short. Boiling Water Reactors are similar to a pressure cooker. The nuclear fuel heats water, the water boils and creates steam, the steam then drives turbines that create the electricity, and the steam is then cooled and condensed back to water, and the water send back to be heated by the nuclear fuel. The pressure cooker operates at about 250 °C.

The nuclear fuel is uranium oxide. Uranium oxide is a ceramic with a very high melting point of about 3000 °C. The fuel is manufactured in pellets (think little cylinders the size of Lego bricks). Those pieces are then put into a long tube made of Zircaloy with a melting point of 2200 °C, and sealed tight. The assembly is called a fuel rod. These fuel rods are then put together to form larger packages, and a number of these packages are then put into the reactor. All these packages together are referred to as “the core”.

The Zircaloy casing is the first containment. It separates the radioactive fuel from the rest of the world.

The core is then placed in the “pressure vessels”. That is the pressure cooker we talked about before. The pressure vessels is the second containment. This is one sturdy piece of a pot, designed to safely contain the core for temperatures several hundred °C. That covers the scenarios where cooling can be restored at some point.

The entire “hardware” of the nuclear reactor – the pressure vessel and all pipes, pumps, coolant (water) reserves, are then encased in the third containment. The third containment is a hermetically (air tight) sealed, very thick bubble of the strongest steel. The third containment is designed, built and tested for one single purpose: To contain, indefinitely, a complete core meltdown. For that purpose, a large and thick concrete basin is cast under the pressure vessel (the second containment), which is filled with graphite, all inside the third containment. This is the so-called “core catcher”. If the core melts and the pressure vessel bursts (and eventually melts), it will catch the molten fuel and everything else. It is built in such a way that the nuclear fuel will be spread out, so it can cool down.

This third containment is then surrounded by the reactor building. The reactor building is an outer shell that is supposed to keep the weather out, but nothing in. (this is the part that was damaged in the explosion, but more to that later).

Fundamentals of nuclear reactions

The uranium fuel generates heat by nuclear fission. Big uranium atoms are split into smaller atoms. That generates heat plus neutrons (one of the particles that forms an atom). When the neutron hits another uranium atom, that splits, generating more neutrons and so on. That is called the nuclear chain reaction.

Now, just packing a lot of fuel rods next to each other would quickly lead to overheating and after about 45 minutes to a melting of the fuel rods. It is worth mentioning at this point that the nuclear fuel in a reactor can *never* cause a nuclear explosion the type of a nuclear bomb. Building a nuclear bomb is actually quite difficult (ask Iran). In Chernobyl, the explosion was caused by excessive pressure buildup, hydrogen explosion and rupture of all containments, propelling molten core material into the environment (a “dirty bomb”). Why that did not and will not happen in Japan, further below.

In order to control the nuclear chain reaction, the reactor operators use so-called “moderator rods”. The moderator rods absorb the neutrons and kill the chain reaction instantaneously. A nuclear reactor is built in such a way, that when operating normally, you take out all the moderator rods. The coolant water then takes away the heat (and converts it into steam and electricity) at the same rate as the core produces it. And you have a lot of leeway around the standard operating point of 250°C.

The challenge is that after inserting the rods and stopping the chain reaction, the core still keeps producing heat. The uranium “stopped” the chain reaction. But a number of intermediate radioactive elements are created by the uranium during its fission process, most notably Cesium and Iodine isotopes, i.e. radioactive versions of these elements that will eventually split up into smaller atoms and not be radioactive anymore. Those elements keep decaying and producing heat. Because they are not regenerated any longer from the uranium (the uranium stopped decaying after the moderator rods were put in), they get less and less, and so the core cools down over a matter of days, until those intermediate radioactive elements are used up.

This residual heat is causing the headaches right now.

So the first “type” of radioactive material is the uranium in the fuel rods, plus the intermediate radioactive elements that the uranium splits into, also inside the fuel rod (Cesium and Iodine).

There is a second type of radioactive material created, outside the fuel rods. The big main difference up front: Those radioactive materials have a very short half-life, that means that they decay very fast and split into non-radioactive materials. By fast I mean seconds. So if these radioactive materials are released into the environment, yes, radioactivity was released, but no, it is not dangerous, at all. Why? By the time you spelled “R-A-D-I-O-N-U-C-L-I-D-E”, they will be harmless, because they will have split up into non radioactive elements. Those radioactive elements are N-16, the radioactive isotope (or version) of nitrogen (air). The others are noble gases such as Xenon. But where do they come from? When the uranium splits, it generates a neutron (see above). Most of these neutrons will hit other uranium atoms and keep the nuclear chain reaction going. But some will leave the fuel rod and hit the water molecules, or the air that is in the water. Then, a non-radioactive element can “capture” the neutron. It becomes radioactive. As described above, it will quickly (seconds) get rid again of the neutron to return to its former beautiful self.

This second “type” of radiation is very important when we talk about the radioactivity being released into the environment later on.

What happened at Fukushima

I will try to summarize the main facts. The earthquake that hit Japan was 7 times more powerful than the worst earthquake the nuclear power plant was built for (the Richter scale works logarithmically; the difference between the 8.2 that the plants were built for and the 8.9 that happened is 7 times, not 0.7). So the first hooray for Japanese engineering, everything held up.

When the earthquake hit with 8.9, the nuclear reactors all went into automatic shutdown. Within seconds after the earthquake started, the moderator rods had been inserted into the core and nuclear chain reaction of the uranium stopped. Now, the cooling system has to carry away the residual heat. The residual heat load is about 3% of the heat load under normal operating conditions.

The earthquake destroyed the external power supply of the nuclear reactor. That is one of the most serious accidents for a nuclear power plant, and accordingly, a “plant black out” receives a lot of attention when designing backup systems. The power is needed to keep the coolant pumps working. Since the power plant had been shut down, it cannot produce any electricity by itself any more.

Things were going well for an hour. One set of multiple sets of emergency Diesel power generators kicked in and provided the electricity that was needed. Then the Tsunami came, much bigger than people had expected when building the power plant (see above, factor 7). The tsunami took out all multiple sets of backup Diesel generators.

When designing a nuclear power plant, engineers follow a philosophy called “Defense of Depth”. That means that you first build everything to withstand the worst catastrophe you can imagine, and then design the plant in such a way that it can still handle one system failure (that you thought could never happen) after the other. A tsunami taking out all backup power in one swift strike is such a scenario. The last line of defense is putting everything into the third containment (see above), that will keep everything, whatever the mess, moderator rods in our out, core molten or not, inside the reactor.

http://anond.hatelabo.jp/20110314030613

へ続く

2011-02-11

無料で使い倒す英語学習サイト

Smart.fm3月末でサービス終了するそうで、またIknowとして有料でサービス提供するって。

真面目に使ってるユーザーは金払っても使うでしょうが、ダラダラいこうぜ的な私は、はて、どうしたものかと。

無料でダラダラ勉強させてくれるサイトは無いものか?以下、グーグル先生が教えてくれたサイト




1,ココネ

 http://www.cocone.jp/

このサイトって結構有名なのだろうか。ダラダラな匂いがプンプンするオモシロ英語学習サイトだ!

英語ゲーム  基礎強化、リスニングとかとか、いろいろゲームがあるぞ。私のお気に入りは「ドキドキ通訳天国」。

        正解時にヒートアップしていくダンスが最高にHIGHだ。

・学ぶ     「分かる!英語プロセス」が優秀すぎる!イメージを見ながらの時制や前置詞などの説明は、

        へたな文法参考書を1冊勉強するよりずっとためになる。田中先生の説明が分かりやすい。

・まぁる    セカンドライフ的なものを目指しているのか?何をしたらいいのかまったく分からんカオスです

かなりハマりますよ、これは。




2,NAVER英語辞書

 http://endic.naver.jp/

英語学習サイトでなくてオンライン辞書なんですが、文例検索機能をつかって英語言い回し学習リスニング学習に使ってます

例文が2700万もあるんですって。ほんとかしら。

うっ!すべての例文に音声がついている......これは使わない手はない。

私がやってる学習方法は、例文のみの検索で話し言葉のみを抽出テーマ別とかで例文の絞りこみ検索ができるのだ!)、

例えばtakeをそれで検索すると、takeを含んだ話し言葉の例文がずらっと表示される。

その例文1つずつ、文をあまり見ないようにして発音を聞いていく。

Let me take a pee. なんて例文がきれいなお姉さんの声で聞けるわけだ。

fuck なんて単語検索すると、きれいなお姉さんに罵ってもらえたりもする。

....とにかく、リスニング強化には最適なツールなのだ!




3,English Central

 http://www.englishcentral.com/

Iknow になんか似てるぞ!こっちは映画とかドラマから動画セリフ引用している。

会話スピードの早いトピックが多いので、少し上級者向けかも。

話すという学習カテゴリーもあり、正しい発音のコツなんてのも教えてくれる。

ぜひ1度はお試しあれ。




とりあえず、続けられそうなのは以上の3つ。また何か見つかったら報告します。




 

2011-01-31

http://anond.hatelabo.jp/20110131101624

ヒッポーファミリークラブの例を取るまでもなく

小学生程度でも英会話ぐらいは出来るって話だと思うし

黒人と付き合ってるネーチャンの例を上げれば普通にそのへんでも英会話ぐらいはやってる。

英文法を正確にって話しになると難しいけど、日常会話を普通にって話なら難しくないんだよね。

なぜならば、多少違っていても相手は聞き取ってくれるから。Give me a chocolate といおうと take me a chocolate といおうと

I want chocolateといおうと chocolate!chocolate!と言おうとw

どれでも通じるからねぇ。aがついてねーとか動詞はこれだとか、そういう話はあまりでないからねぇ。

 

日本人は うまく話そう、正確に話そうとするあまり、話そうとすることを教えないのが最悪の教育と昔から言われているとおり。

相手も人間から、話そうと思えば通じるし あとは、練習をするだけなんだけどね。

話すことにモチベーションがなければ、話さない。

 

つまり、日本語教育英語モチベーション受験だけってのが最悪。もっと 英語を使うことに対するモチベーションを持たせる教育にしないと

日常で使うわけなかろと。

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