If you have a good sense of balance, you can ride a unicycle or get on TV doing tricks with ladders. We don’t know if [Hanna Yatco] has a good sense of balance or not, but we do know her Arduino does.

If you march sufficiently deep into the wilderness of control theory, you’ll no doubt encounter the inverted pendulum problem. These balancing acts have emerged with a number of variants over the ...

Forget your Newton's Cradle or that squeezy stress toy; this might just be the best executive desk toy so far. The handiwork of 0zimbra0, this simple square of wood is – thanks to a couple of servos, ...