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

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 ...

Year after year, semiconductor manufacturers scale down the size of components, making processors faster and more efficient. However, we're approaching the limits of atomic scale with silicon, leading ...

Could a robot smaller than a microorganism actually think on its own? Well, scientists from the University of Pennsylvania and the University of Michigan have put all such doubts to rest by developing ...