The Colour That Isn't There
Stare at a strange landscape for twenty seconds, then watch colour appear on a grey one.
이 체험은 아직 번역되지 않아 글이 영어로 나옵니다.
하는 방법
Can you see the colour that isn't there?
Keep your eyes on the small cross for twenty seconds. Don't look away until the picture changes.
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원리 — 해 본 뒤에 읽는 것을 추천합니다
Why it happens
The cells in your eye that respond to a colour tire when they look at it for a long time.
When the colour goes away, the tired cells answer more weakly than their neighbours, and you see the opposite colour for a few seconds: orange leaves blue behind, magenta leaves green.