Toppling Dominos

Learn The Incredible Physics Behind Falling Dominos

In this video, Stephen Morris gives a fantastic demonstration of how dominos work. He uses a collection of dominos made from steel, with each one 1.5x larger than the one toppling before it. Pushing over the minuscule first domino (just ...
2009 Leonid Meteor Ed Sweeney

Redditor Captures A Rare Fireball Meteor on Video

Ben Lewis recently enlisted the help of astronomy loving Redditors to identify a mysterious looking cloud he captured while filming the night sky. What he found out was surprising. He’d managed to accidentally capture a rare sky event – a ...