Powered by light, the robots carry computers and can move in complex patterns, say Penn Engineering and University of ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

Humanoid robots may be part of our future, but human psychology and the uncanny valley may stand between them and world ...

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

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Scientists have unveiled the world’s smallest autonomous robots, marking a groundbreaking leap in microrobotics.

Researchers at the University of Pennsylvania have developed the world's smallest fully programmable, autonomous robots, almost invisible to the naked eye.

Robots that move, sense and even coordinate with one another usually bring to mind tangled wires, circuit boards and humming ...

Scientists have created the world's smallest programmable robots, each smaller than a grain of salt and costing just one ...

The device advances medicine toward a future that might see tiny robots sent into the body to rewire damaged nerves, deliver ...