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The World’s Smallest Flying Robot Is Here. It Weighs Less Than a Raindrop and It’s Powered by Invisible Forces
Researchers at the University of California, Berkeley, have just unveiled the world’s smallest flying robot. With a wingspan of just 9.4 millimeters and weighing 21 milligrams — smaller than a grain ...
TL;DR: Engineers at UC Berkeley developed the world's smallest wireless flying robot, less than 1cm in diameter and weighing 21mg. Powered and controlled by an external magnetic field, it can hover, ...
Small drones like quadcopters can be bought online however the flying robots have the capability to cause injury, causing some to call for a license requirement to prevent accidents, according to NBC ...
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