In this video I show how a simple strand of metal beads can turn into a surprising chain fountain. I explain the Mould effect and how momentum sends the beads shooting up out of the jar before they ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

In this video I show you how the amazing self-siphoning chain fountain actually works. Then I show you a chain that can actually get sucked down when you drop it on a table! This is an amazing physics ...