Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Scientists have created robots smaller than a grain of salt that can sense their surroundings, make decisions, and move ...

Researchers built autonomous robots the size of salt grains—with onboard computers, sensors, and motors that think and swim ...

Autonomous robots could save human lives more easily if they could “see” and react better in adverse environmental conditions. By pursuing the possibilities of using millimeter wave radar for robotic ...

Professor Boyuan Chen poses with some of his 3D printed robots that were designed and built through his new platform called Text2Robot that allows people to simply tell a computer what kind of robot ...

Robots the size of a single-celled organism can now sense their environment, make decisions, and act on them without any outside help. Researchers at the University of Pennsylvania and University of ...