DARPA Going Hard on Insect-Sized Spy Robots
Forget robot wolves and missile-deflecting satellites — those things are already becoming old news. Instead, future wars just might revolve around insect-size spy robots. A recent digest of present-day microbots by US national security magazine The National Interest breaks down the many machines currently in development by the US military and its associates. They include sea-based microdrones, cockroach-style surveillance bots, and even cyborg insects. Arguably the most refined program to date