Archive for March 23, 2018

gömböc

According to Wikipedia: “A gömböc […] is a convex three-dimensional homogeneous body which, when resting on a flat surface, has just one stable and one unstable point of equilibrium.” What does that mean? Well, it’s kind of like a self-righting roly-poly toy, except that it isn’t weighted; it’s of uniform density throughout. But however you […]