A group of Chinese researchers has created a robot with a brain made of human stem cells. The technology is technically a "brain-on-a-chip," and the researchers have been working to train the robot to ...
PHILADELPHIA (WPVI) -- University of Pennsylvania researchers have created what they describe as the world's tiniest robot.
In a tiny laboratory pond, a robotic stingray flaps its fins and swims around. Roughly the width of a dime, the bot dashes distances multiple times its body size. It easily navigates around corners ...
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