Cosmic radio waves mimic chirping of 'alien birds' (Update)
Twin spacecraft have captured the clearest sounds yet from Earth's radiation belts—and they mimic the chirping of birds.
Twin spacecraft have captured the clearest sounds yet from Earth's radiation belts—and they mimic the chirping of birds.
Space Exploration
Dec 4, 2012
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Rapid advances in the new and developing field of restoration sedimentology will be needed to protect the world's river deltas from an array of threats, Indiana University Bloomington geologist Douglas A. Edmonds writes in ...
Earth Sciences
Nov 7, 2012
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When strong winds blow over ocean waves, small droplets of sea spray rise into the air, enhancing the exchange of heat, mass, and energy between the air and the sea. How effective sea spray is at mediating each of these dynamics ...
Earth Sciences
Oct 11, 2012
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Experts warned of a "planetary emergency" due to the unforeseen global consequences of Arctic ice melt, including methane gas released from permafrost regions currently under ice.
Earth Sciences
Sep 20, 2012
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(Phys.org)—Oceanographers from Newcastle and Liverpool have thought of a novel way to measure the ocean – weigh it.
Earth Sciences
Sep 7, 2012
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Severe droughts, floods and heat waves rocked the world last year as greenhouse gas levels climbed, boosting the odds of some extreme weather events, international scientists said Tuesday.
Earth Sciences
Jul 10, 2012
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The energy generated from our oceans could be doubled using new methods for predicting wave power. Research led by the University of Exeter, published (27 June) in the journal Renewable Energy, could pave the way for significant ...
Energy & Green Tech
Jun 26, 2012
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(Phys.org) -- A new field study by researchers from Swinburne University of Technology suggests that the effect of wave activity on oceans should be incorporated in long term climate and weather prediction models.
Earth Sciences
Jun 14, 2012
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Perched atop the sheer coastal cliffs of Ireland's Aran Islands, ridges of giant boulders have puzzled geologists for years. What forces could have torn these rocks from the cliff edges high above sea level and deposited ...
Earth Sciences
Apr 30, 2012
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(AP) -- Freak chance was mostly to blame for the record warm March weather that gripped two-thirds of the country, with man-made global warming providing only a tiny assist, a quick federal analysis shows.
Environment
Apr 2, 2012
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