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1 vote
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Mirrors/optics and physical adaptation of the eye

Is it possible to use a clever combination of lenses and mirrors placed between your eye and a screen 1m away from you to make the eye react to the screen as if it were 20m away from you? What I'm ...
abelian's user avatar
  • 111
4 votes
1 answer
290 views

Multistable perception with three possibilities

I know that multistable perception refers to the phenomenon that occurs when we look at an ambiguous image like a Necker Cube or some sort of positive/negative space art, and we can’t perceive both ...
Franklin Pezzuti Dyer's user avatar