
Watch a simple tablet control robot swarm
Engineers at the Georgia Institute of Technology have programmed a fleet of robots to respond to a basic set of commands issued via a tablet device. ... more
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DARPA developing zoom lens to spot distant space objects more clearly
Imaging of Earth from satellites in space has vastly improved in recent years. But the opposite challenge-using Earth-based systems to find, track and provide detailed characterization of satellites ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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Galactic Gold Rush: Asteroid Mining to Start This Summer
Asteroid mining may not be the stuff of sci-fi flicks for long, as one company prepares to launch its first exploratory satellite from the International Space Station in July. Planetary Resources is ... more
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Ceres Animation Showcases Bright Spots
The mysterious bright spots on the dwarf planet Ceres are better resolved in a new sequence of images taken by NASA's Dawn spacecraft on May 3 and 4, 2015. The images were taken from a distance of 8 ... more
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Getting Down to Science at Ceres
Dawn's assignment when it embarked on its extraordinary extraterrestrial expedition in 2007 can be described quite simply: explore the two most massive uncharted worlds in the inner solar system. It ... more
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Space debris from satellite explosion increases collision risk for space craft
Debris from the US Defense Meteorological Satellite Program (DMSP) F13 satellite, which recently exploded in orbit, could pose a threat to other spacecraft and missions according to new research fro ... more
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Robot pets to rise in an overpopulated world
University of Melbourne animal welfare researcher Dr Jean-Loup Rault says the prospect of robopets and virtual pets is not as far-fetched as we may think. His paper in the latest edition of Frontier ... more
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