Hexbug Nano

Measure 4.5x1.5 cm, with batteries included (AG13 button cell battery), designed to look and behave like a real bug, Nano is actually a very cool little robot that uses the physics of vibration to propel itself along and explore its environment.

It runs, it skitters in all directions, it flips over and then pops back onto its feet. There is no telling what Nano will do next! Having said that, catching this bugger could prove to be harder than a regular bug, and spraying insecticide does not work!