Do you want to see utterly cool plywood? Supertalented woodworker Keith Williams uses his geometry and art skills to make a beautiful geodesic sphere. He uses 170 wood triangles that are hand-assembled into 12 pentagons and 20 hexagons. Then, his work turns into a completely smooth sphere.
5 Impossible Figures In Real Life!
Do you remember the impossible figures from math class? The ones that seemed to defy the laws of physics and could not be represented in the real world? It turns…
