Tiny, Logical Robots Injected into Cockroaches

Tiny, Logical Robots Injected into Cockroaches | LiveScience: "At the Institute of Nanotechnology and Advanced Materials at Israel's Bar-Ilan University, Ido Bachelet led a team of scientists in building tiny robots that can respond to chemical cues and operate inside a living animal. More than that, they can operate as logic gates, essentially acting as real computers."