PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News 的链接
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176466717.htm
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(PhysOrg.com) -- As electric cars begin breaking into the short-distance vehicle market, one French company thinks that it has an alternative to the electric vehicle: a car that runs on compressed air. ...
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176457990.htm
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Simulated view of a black hole in front of the Large Magellanic Cloud. Dark stars could grow to become much larger than normal stars, and might collapse to form the giant black holes in the centers of galaxies. Credit: Wikimedia Commons.
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176452932.htm
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(PhysOrg.com) -- British scientists are aiming to develop a device that can detect the smell of fear, and that could one day identify terrorists, drug smugglers, and other criminals.
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176395329.htm
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In 2005, a gigantic, 35-mile-long rift broke open the desert ground in Ethiopia. At the time, some geologists believed the rift was the beginning of a new ocean as two parts of the African continent pulled apart, but the claim was controversial.
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176402578.htm
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This is an artist's rendering of a tokamak plasma. The plasma is confined by the combination of strong magnetic field in the toroidal direction (around the hole in the "donut" as shown by the black arrow) ...
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176396559.htm
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The liquid-crystaline phase of carbon nanotubes dissolved in chlorosulfonic acid. Credit: Matteo Pasquali/Rice University
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
Flying MAV Navigates Without GPS (w/ Video)
(PhysOrg.com) -- During the last several years, researchers have been building micro air vehicles (MAVs) that can autonomously fly through different environments by relying on GPS for navigation. Recently, ...
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PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News
http://www.physorg.com/news176364340.htm
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(PhysOrg.com) -- Pieces of amber containing parts of a spider's web have been found in East Sussex and dated back to the Cretaceous period 140 million years ago, which makes it the oldest spider's web known.
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News (PhysOrg.com) -- Terms such as the "invisible hand," laissez-faire policy, and free-market principles suggest that economic growth and decline in capitalist societies seem to be somehow self-regulated....
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Scientists have shown that economic activity can be viewed as a manifestation of the second law of thermodynamics. Image shows Brazilian money. Credit: Wikimedia Commons.
PhysOrg.com - Science, Research, Technology, Physics, Nanotech, Space News (PhysOrg.com) -- Microsoft researches have teamed up with the University of Washington and the University of Toronto to develop a muscle-controlled interface that allows for hands-free, gesture-driven interaction ...
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This scene is taken from the movie, Minority Report, that shows Tom Cruise accessing computer information using advanced gesture controls.