News tagged with space environment
NSF awards grant to track 'space weather' in Earth's near-space environment
Space & Earth / Earth Sciences
Jul 21, 2008 |
4.7 / 5 (3) |
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Global and real-time "space weather" observations of near-Earth space--and the solar storms that can knock out electric power grids--is about to happen for the first time, thanks to funding from the National ...
MESSENGER Spacecraft Flies by Mercury
Space & Earth / Space Exploration
Sep 30, 2009 |
4.7 / 5 (3) |
0
Shortly before 5:55 p.m. EDT, MESSENGER skimmed 228 kilometers (141 miles) above the surface of Mercury in its third and final flyby of the planet.
Lotus Plant-Inspired Dust-Busting Shield to Protect Space Gear
Sep 23, 2009 |
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(PhysOrg.com) -- A NASA team is developing a transparent coating that mimics the self-cleaning properties of the lotus plant to prevent dirt from sticking to the surfaces of spaceflight gear and bacteria from ...
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Research in aircraft control systems and robotics helps improve flight safety
4 hours ago |
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(PhysOrg.com) -- At first blush, it may not seem like robots and aircraft control systems have anything in common. When you put them together, however, you arrive at the core of Guangjun Liu’s unique research ...
Studying how black holes grow
Space & Earth / Space Exploration
Dec 17, 2009 |
5 / 5 (2) |
1
Black holes are some of the most exotic objects in the universe. They are the final evolutionary stage of giant stars much larger than the sun. When these stars explode, their cores collapse down to the size ...
Science's breakthrough of the year: Uncovering 'Ardi'
Dec 17, 2009 |
2.3 / 5 (3) |
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The research that brought to light the fossils of Ardipithecus ramidus, a hominid species that lived 4.4 million years ago in what is now Ethiopia, has topped Science's list of this year's most significant s ...
Microsoft, Google in battle to win over students
Dec 17, 2009 |
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As they plunged into a project on ancient Egypt this fall, Jay Martino's Cupertino (Calif.) Middle School students probably didn't realize they were on the front lines of a high stakes battle between Google and Microsoft.
Forests take center stage at Copenhagen
Dec 17, 2009 |
3 / 5 (2) |
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As the UN Climate Conference in Copenhagen approaches its conclusion, negotiations are focusing on the role of forests in mitigating climate change. The new 'Reducing Emissions from Deforestation and Forest ...
New Study of Meteorite Provides More Evidence for Ancient Life on Mars
Space & Earth / Space Exploration
Dec 17, 2009 |
4.9 / 5 (29) |
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(PhysOrg.com) -- In 1996, when scientists examined a meteorite from Mars previously uncovered in Antarctica, they were intrigued by what looked like microscopic fossils of ancient Martian life forms. Now, ...
Scientists Shed New Light On Right Brain Activity
Medicine & Health / Neuroscience
Dec 16, 2009 |
4.3 / 5 (4) |
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It’s a world first: thanks to new technology developed by the University of Victoria, Canada, researchers can now show how multiple parts of the right brain dynamically process spatial relationships.
Mid-Century Model Homes Helped Shape Domestic Ideals
Dec 16, 2009 |
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(PhysOrg.com) -- A University of Arkansas researcher examined trends in model houses in the post-World War II era and found that they represent a transformation in cultural and domestic life that continues to influence housing ...
NASA unveils latest results from lunar mission
Space & Earth / Space Exploration
Dec 15, 2009 |
4.6 / 5 (5) |
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NASA's current mission in orbit around the moon, the Lunar Reconnaissance Orbiter, or LRO, has been providing crucial insights about our nearest celestial neighbor since its launch in June. At a scientific ...
Ecosystem, vegetation affect intensity of urban heat island effect
Space & Earth / Earth Sciences
Dec 15, 2009 |
5 / 5 (2) |
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NASA researchers studying urban landscapes have found that the intensity of the "heat island" created by a city depends on the ecosystem it replaced and on the regional climate. Urban areas developed in arid and semi-arid ...
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