News tagged with radio wavelengths
Close-up movie shows hidden details in the birth of super-suns (w/ Video)
Nov 16, 2009 |
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(PhysOrg.com) -- The constellation of Orion is a hotbed of massive star formation, most prominently in the Great Nebula that sits in Orion's sword. The glowing gas of the Nebula is powered by a group of young ...
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Fujitsu Announces World's First Operation of 100W-Class Amplifiers Employing Carbon Nanotubes
1hour ago |
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Fujitsu Laboratories today announced that, using carbon nanotubes as heat-dissipation material in amplifier transistors, Fujitsu has become the first to achieve the successful operation of high-frequency, ...
A social network that ballooned
2 hours ago |
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(PhysOrg.com) -- On Tuesday, Dec. 1, members of the MIT Media Lab’s Human Dynamics Laboratory received an e-mail with a $40,000 proposition. The U.S. Defense Department’s Defense Advanced Research Projects ...
Globalive to launch mobile phone service in Canada
3 hours ago |
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(AP) -- The Canadian government said Friday that it has approved a request from Egyptian-backed telecom Globalive Wireless Management Corp. to launch its mobile phone service in Canada.
VISTA: Pioneering new survey telescope starts work
7 hours ago |
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VISTA is the latest telescope to be added to ESO's Paranal Observatory in the Atacama Desert of northern Chile. It is housed on the peak adjacent to the one hosting the ESO Very Large Telescope (VLT) and shares ...
Scientists observe super-massive black holes using Keck Observatory in Hawaii
21 hours ago |
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An international team of scientists has observed four super-massive black holes at the center of galaxies, which may provide new information on how these central black hole systems operate. Their findings ...
Governments turn to cloud seeding to fight drought
Space & Earth / Earth Sciences
21 hours ago |
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(AP) -- On a mountaintop clearing in the Sierra Nevada stands a tall metal platform holding a crude furnace and a box of silver iodide solution that some scientists believe could help offer relief from searing ...
Suzaku catches retreat of a black hole's disk
Dec 10, 2009 |
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(PhysOrg.com) -- Studies of one of the galaxy's most active black-hole binaries reveal a dramatic change that will help scientists better understand how these systems expel fast-moving particle jets.
US residents gorging on data bytes: study
Dec 09, 2009 |
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If the data devoured in the United States last year were converted to text there would be enough books to bury the country under a pile seven feet (two meters) deep, according to a study released Wednesday.
NASA's WISE Set to Blast Off and Map the Skies
Space & Earth / Space Exploration
Dec 09, 2009 |
4.3 / 5 (3) |
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(PhysOrg.com) -- The countdown clock is ticking, with just days to go before the Wide-field Infrared Survey Explorer, or WISE, rockets into space on a mission to map the entire sky in infrared light.
Fermi sees brightest-ever blazar flare
Dec 09, 2009 |
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(PhysOrg.com) -- A galaxy located billions of light-years away is commanding the attention of NASA's Fermi Gamma-ray Space Telescope and astronomers around the globe. Thanks to a series of flares that began ...
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