Machine touted as first tiny robot to be able to sense, think and act, envisioning a future of use inside human body.

The tiny, microscopic robot packs an onboard computer, solar cells, and propulsion system, and is capable of sensing its ...

General-purpose robots remain rare not for a lack of hardware but because we still can’t give machines the physical intuition ...

A small robotic float slipped under the Antarctic ice, vanished from contact for eight months, and then resurfaced with a ...