Because a pendulum's oscillation frequency depends on its length, not its mass, you can use different colored bowling balls for a pretty effect. By Francie Diep Published Sep 8, 2014 7:20 PM EDT Get ...

We’re used to seeing pendulum waves generated on tiny scaffolds with itty-bitty balls. But as this awesome demonstration points out, the same physics applies even at the largest scales. The key to ...

We’ve seen several different balancing bot styles over the past few years, but this one is new to us. The BallP, short for Ball inverted Pendulum, balances on top of a ball. We’re not sure what the ...

This pendulum wave contraption - made up of 16 bowling balls hanging from a giant wooden frame - sits in the grounds of a house in the mountains of North Carolina. As Maria Ikenberry, who uploaded the ...

Some teachers like the textbook, some like the interactive whiteboard and others favour good old chalk and talk. This teacher, however, prefers a different method. To demonstrate the interaction ...

We are all familiar with the rhythmic swinging of the balls of a pendulum as displayed in Newton’s Cradle where balls are attached by a thin wire to a central point on a frame. Swing one ball, and the ...