
Robot arm simulates close approach of ESA's asteroid mission
The final approach to an asteroid has been practised for ESA's proposed Asteroid Impact Mission using a real spacecraft camera mounted on a robot arm.
The 2020 AIM mission would find its way a ... more
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$4 Million Laser Marks Ground Zero for Adaptive Optics Science
Hawaii's W. M. Keck Observatory has successfully deployed a $4 million laser system that provides a marked increase in the resolution and clarity of what are already the most scientifically producti ... more
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Danish PM says Greenland showdown at 'decisive moment' after new Trump threats
Japan aims to dig deep-sea rare earths to reduce China dependence
NATO chief talks Arctic security with Rubio amid US Greenland push
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Scientists see the light on microsupercapacitors
Rice University researchers who pioneered the development of laser-induced graphene have configured their discovery into flexible, solid-state microsupercapacitors that rival the best available for ... more
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UW roboticists learn to teach robots from babies
Babies learn about the world by exploring how their bodies move in space, grabbing toys, pushing things off tables and by watching and imitating what adults are doing. But when roboticists want to t ... more
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A quantum spin on molecular computers
If quantum computers existed, they would revolutionize computing as we know it. Based on fundamental properties of matter, the potential power of these theoretical workhorses would solve problems in ... more
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Storing electricity in paper
Researchers at Linkoping University's Laboratory of Organic Electronics, Sweden, have developed power paper - a new material with an outstanding ability to store energy. The material consists of nan ... more
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Electric planes aim to soar high for cleaner aviation sector
Ultra-light, fast and cheap: more than a century after the Wright brothers flew the world's first powered aircraft, a small Slovenian company now hopes to revolutionise the aviation industry with its award-winning electric planes. ... more
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