The robot is hard to see without a microscope. It’s small enough to rest on the ridge of a fingerprint and can operate in ...
The Conservancy of Southwest Florida made a Facebook post showing a wildlife wearing a Santa hat with Burmese python on his shoulder.
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 ...