Tell me everything you know about gastrobots. Throw very good links if you can. I recently built up the wikipedia entry, but I think it is seriously flawed.
I've never heard of such a thing until now. In fact, until I Googled it, I thought that it referred to some medical micromachine for fixing ulcers or something. Seems like a cool idea. I don't think that I'll get one, though; it's bad enough that the cat steals my dinner.