Muaha. Here they come. Cloaking robots. RevModo Reports that Harvard made some neat-o robots that can cloak, kind of like octopus and other cloaking sea creatures. They do basically the same stuff to blend in to. Mmmm, military applications abound, eh?
I want ten. you?
The future is here, I can totally see these in some sci-fi book from the seventies, or even eighties, or even now, but much more malicious. They've even made them 'soft shelled'. Add slime for fun times on Halloween?
Good for Harvard.