「blue-b」を含む日記 RSS

はてなキーワード: blue-bとは

2019-11-04

https://insights.ovid.com/crossref?an=00006324-201901000-00007

SIGNIFICANCE

Many manufacturers are currently marketing blue-blocking (BB) filters, which they claim will reduce the symptoms of digital eyestrain (DES). However, there is limited evidence to support the proposal that DES results from the blue light emitted by these devices.

ブルーライトが目に悪いというエビデンスほとんどない。

 
ログイン ユーザー登録
ようこそ ゲスト さん