Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

In a lab experiment that sounds closer to science fiction than engineering, researchers have unveiled what they describe as the world’s smallest fully programmable robot. Measuring just fractions of a ...

The world's smallest fully programmable, autonomous robots have debuted at the University of Pennsylvania, sporting a brain developed at the University of Michigan. These microscopic swimming machines ...

Available for just under $300, this little guy has pre-installed behaviors, but is designed to let you code your own. Share on Facebook (opens in a new window) Share on X (opens in a new window) Share ...

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 ...