Each robot costs only a single penny to manufacture. The robots could help advance everything from nanotechnology ...

The robots are both powered and programmed by light pulses, and each has their own unique identifier for individualized ...

In a lab experiment that sounds closer to science fiction than engineering, researchers have unveiled what they describe as ...

Microscale swimming bots take in sensory information, process it and carry out tasks, opening new possibilities in ...

Researchers at the University of Pennsylvania and the University of Michigan have unveiled the world’s smallest fully ...