Archive: 07/03/2012

Earth's past is warning for the future

When the Earth’s carbon dioxide level increased at a rapid rate during the Triassic-Jurassic period 200 million years ago, nearly half the ocean’s marine life became extinct. USC Dornsife geologists contributed ...

dateMar 07, 2012 in Earth Sciences
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Stay super-dry with Nokia's nanotechnology

What happens when a drop of water falls on a lotus leaf? It’s not a philosophical question, but a natural phenomenon scientists have been studying, and trying to make sense of, for hundreds of years. 

dateMar 07, 2012 in Nanomaterials
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Sun releases a powerful X5 flare

Active Region 1429 unleashed an X5.4-class solar flare early this morning at 00:28 UT, as seen in this image by NASA’s Solar Dynamics Observatory (AIA 304). The eruption belched out a large coronal mass ejection (CME) ...

dateMar 07, 2012 in Space Exploration
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