Pythagoras Cup (Greedy Cup) filled with Mercury I had no idea what a Pythagoras Cup was but now I know and I still don’t think I need it. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What Would Happen If You Stopped Going Outside? Why Do Humans Have to Brush Their Teeth? The Trouble with Transporters How to stop Facebook from tracking you Space Telescopes and How They Rotate A Puzzling Gravitational Pull | What on Earth?