Replicators, once thought to be pure science fiction, are inching closer to reality thanks to advances in 3D printing and material science. Find out how soon we might have them. Trump reaction to ...

We’re talking plain, good old-fashioned service robots, the kind of worker drones that lift heavy objects, clean floors or repair hull plating. Think about it, Starfleet crews constantly crawl through ...

Hey, what if you could have a factory that makes robots that is run by… robots? This is hardly an original thought, but we are a long way from having an assembly line of C3POs self-replicating. On the ...

A newly identified class of RNA molecules has been discovered in bacteria living inside the human body. These circular genetic structures, termed obelisks, differ from known viruses and bacteria and ...