The optical effect of the arrow that always points to the right

in #steemit3 years ago


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An ambiguous object printed in 3D that (seen from the right point of view) looks like an arrow that always points to the right, even if it turns 180 °. It is a design by the mathematician Kokichi Sugihara of the Meiji University in Japan.

For the arrow to point to the left you have to use a mirror :)

Source


This gif is the Great work of @skeptic Check out his work https://steemit.com/@skeptic, and say hello to him If you like his work consider upvote and following him :D


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