Solar panels may work for decades, but the more sensitive electronics required to process the power are more likely to fail ...

The dream of self-sufficiency often brings to mind sprawling fields and a quiet country life. But what if you could cultivate ...

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 ...

Researchers at the University of Pennsylvania and the University of Michigan have built the smallest fully programmable autonomous robots ever ...