News tagged with rock material
Scientists confirm rocks fell from Mars (Update)
They came from Mars, not in peace, but in pieces. Scientists are confirming that 15 pounds of rock collected recently in Morocco fell to Earth from Mars during a meteorite shower last July.
Space & Earth / Space Exploration
Jan 17, 2012 |
3.4 / 5 (10) |
3
Scientists find microbes in lava tube living in conditions like those on Mars
(PhysOrg.com) -- A team of scientists from Oregon has collected microbes from ice within a lava tube in the Cascade Mountains and found that they thrive in cold, Mars-like conditions.
Space & Earth / Space Exploration
Dec 15, 2011 |
4.8 / 5 (17) |
13
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Neutron analysis explains dynamics behind best thermoelectric materials
Neutron analysis of the atomic dynamics behind thermal conductivity is helping scientists at the Department of Energy's Oak Ridge National Laboratory gain a deeper understanding of how thermoelectric materials ...
Jun 06, 2011 |
5 / 5 (3) |
0
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New synchrotron X-ray technique could see hidden building blocks of life
Scientists from Finland and France have developed a new synchrotron X-ray technique that may revolutionize the chemical analysis of rare materials like meteoric rock samples or fossils. The results have been ...
Chemistry / Analytical Chemistry
May 29, 2011 |
4.8 / 5 (8) |
3
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Radar Map of Buried Mars Layers Matches Climate Cycles
(PhysOrg.com) -- New, three-dimensional imaging of Martian north-polar ice layers by a radar instrument on NASA's Mars Reconnaissance Orbiter is consistent with theoretical models of Martian climate swings ...
Space & Earth / Space Exploration
Sep 22, 2009 |
4.3 / 5 (7) |
1
Scientists say that microbial mats built 3.4-billion-year-old stromatolites
Stromatolites are dome- or column-like sedimentary rock structures that are formed in shallow water, layer by layer, over long periods of geologic time. Now, researchers from the California Institute of Technology ...
Space & Earth / Earth Sciences
Jul 16, 2009 |
4.3 / 5 (8) |
2
