2019/03/27

Favorite tweet by @wired_jp

http://twitter.com/wired_jp/status/1110511742457704450
寝る前のスマートフォンは健康に悪い、科学的な理由が明らかに(2015)https://t.co/IZhafv74MZ — WIRED.jp (@wired_jp) March 26, 2019
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