Amazon loses major market share Unlisted Video

physicsfun/Instagram Kokichi Sugihara is a Japanese mathematician, professor, and artist who creates mind-bending optical illusions. He specializes in 3D printing "impossible objects." His illusions are award-winning — he's won "Best Illusion of the Year" twice. Everyone loves a good optical illusion, whether it's an image that seems to magically disappear or a photo that simultaneously appears to be both Ben Stiller and Beyoncé.