
Search for extraterrestrial intelligence extends to new realms
Astronomers have expanded the search for extraterrestrial intelligence into a new realm with detectors tuned to infrared light. Their new instrument has just begun to scour the sky for messages from ... more
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Mars One's CEO Bas Lansdorp answers questions about mission feasibility
Mars One recently published a video in which Bas Lansdorp, CEO and Co-founder of Mars One, replies to recent criticism concerning the feasibility of Mars One's human mission to Mars. The video and t ... 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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Unusual Asteroid Suspected of Spinning to Explosion
A team led by astronomers from the Jagiellonian University in Krakow, Poland, recently used the W. M. Keck Observatory in Hawaii to observe and measure a rare class of "active asteroids" that sponta ... more
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Name the features on Pluto and its moon Charon
NASA scientists and officials at the International Astronomical Union (IAU) are asking for the public's help in naming the geological components of Pluto and Charon. ... more
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Robotic materials: Changing with the world around them
Prosthetics with a realistic sense of touch. Bridges that detect and repair their own damage. Vehicles with camouflaging capabilities.
Advances in materials science, distributed algorithms and ... more
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Robotic SPACE Explorers Need Smarts to Survive
If a robot plunges into the ocean of an icy moon, perhaps near Saturn or Jupiter, its main problem will be figuring out what to do next. Even at light speed, it takes hours for communications to pas ... more
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USAF funds sense-and-avoid technology development
The U.S. Air Force reports it is providing nearly $1.5 million in SBIR funding for development and maturation of sense-and-avoid technology for remotely piloted aircraft. ... more
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