Micro helicopters leave the nest

Within the framework of the EU project sFly, researchers at ETH Zurich have developed a new type of flying robot that can be navigated using only on-board cameras and a miniature computer. The micro helicopters require neither ...

Robot cat Doraemon's gadgets come to life in Japan show

For four decades Doraemon, a blue robot cat from the 22nd century, has been an icon of Japan's manga comic world -- but now some of its coolest sci-fi gadgets exist in the real world.

'Ferropaper' is new technology for small motors, robots

(PhysOrg.com) -- Researchers at Purdue University have created a magnetic "ferropaper" that might be used to make low-cost "micromotors" for surgical instruments, tiny tweezers to study cells and miniature speakers.

Micro flying robots can fly more effectively than flies

There is a long held belief among engineers and biologists that micro flying robots that fly like airplanes and helicopters consume much more energy than micro robots that fly like flies. A new study now shows that a fly ...

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