Roboticists have built the world’s smallest autonomous robot, capable of making decisions, moving independently and surviving for months. The microscopic bot is smaller than a grain of salt and costs ...
The robot is hard to see without a microscope. It’s small enough to rest on the ridge of a fingerprint and can operate in liquid for months. Inside this speck is a functioning computer, a sensor, and ...
Photon-driven nanorobots can steer, capture, and move bacteria with precision, enabling controlled manipulation in ...