4 ms·

That's overstretching a definition of robots. Mines are simple mechanisms. Robots should at least move a little.

• zehaeva 5y ago
  They do have those mines that popup out of the ground and then explode, is that enough movement?
  • yetihehe 5y ago
    No, by that definition, anything that moves is a robot. A rock rolling from a hill would be a robot. This makes "robot" word useless.