MIT CSAIL’s MultiFab 3D printer that can use ten different materials to build working devices in a single print run. It's one giant leap towards the holy grail of 3D printing: a fully-functional replicator. Read More >>
A snakebot recently crawled up my leg. The engineers sort of grinned while I grimaced. I expect most robots to destroy me, but these snakebots are designed to do the opposite. And they could change robotics as we know it.