Dancing Arrows To Break Your Brain
See the original posting on Hackaday
Last year, mathematician and professional optical illusionist [Kokichi Sugihara] came up with an arrow that only points one way. Technically, it’s ‘anomalous mirror symmetry’, but if you print this arrow and look at it juuuussst right, it appears this arrow only points one way.
[Ali] had the idea to turn …read more