News tagged with liquid water

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planets · mars · water · nasa · earth

Rivers of rock

The Moon may not have ever had liquid water on its surface — despite the use of the term mare, Latin for “sea” and moniker for the large regions of darker material visible from Earth — ...

dateJun 25, 2012 in Space Exploration
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Indecisive quanta

(Phys.org)—In ytterbium nickel phosphide there is a quantum critical point between the ferromagnetic and non-magnetic states that was previously not thought possible.

dateFeb 27, 2013 in General Physics
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Cleaning up behind the fashion industry

A reagent capable of removing colour left in the waste water used in the textile industry is an improvement, but choosing quality dyes would lead to less pollution alltogether.

dateJul 31, 2013 in Environment
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Image: Alaska's Susitna Glacier

(PhysOrg.com) -- Like rivers of liquid water, glaciers flow downhill, with tributaries joining to form larger rivers. But where water rushes, ice crawls. As a result, glaciers gather dust and dirt, and bear ...

dateApr 22, 2011 in Earth Sciences
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Predicting Arctic sea ice loss

(PhysOrg.com) -- Arctic clouds are strongly tied to Arctic sea ice loss. To find the strength of those ties, a team led by scientists at Pacific Northwest National Laboratory tested a prominent climate model ...

dateJan 17, 2012 in Earth Sciences
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Clays can expand under pressure

It was always believed that water is "squeezed" out of the clay structure under pressure but physicists at Umea University in Sweden together with German colleagues show that this appear to be not always ...

dateMar 27, 2013 in Materials Science
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A tale of two deserts

Because the surface of Mars today is bone-dry and frozen all year round, it’s difficult to find any place on Earth that is truly Mars-like. But two locations, Antarctica’s Upper Dry Valleys and the ...

dateApr 19, 2011 in Space Exploration
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