i escape

Digging around in beach rock pools for crabs was always fun when I was a kid, though it brought the risk of a nip to your fingers if you weren't careful: not a problem from these robotic crabs. Latest in the Hex Bug line from Bandai, the toys are designed to look, move and behave a little like the real deal. When you turn them on, they scamper sideways, changing direction if you make a noise and then coming to a stop when they find a shadowy spot to hide in.

[gizmodo]