News tagged with surface area

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Climate is changing the Great Barrier Reef

Satellite measurement of sea surface temperatures has yielded clear evidence of major changes taking place in the waters of Australia's Great Barrier Reef over the past 25 years, marine scientists have found.

Sep 24, 2012
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How many lakes are there, and how big are they?

Because of the important role lakes play in regional and local biogeochemical cycling, including carbon storage and emissions, scientists need to know how many lakes of various sizes exist. However, determining the size distribution ...

Feb 11, 2013
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Tables turn as nature imitates art

There are examples of art imitating nature all around us—whether it's Monet's pastel Water Lilies or Chihuly's glassblown Seaforms, the human conception of natural phenomena dazzles but does not often surprise.

Dec 11, 2013
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Free pores for molecule transport

Metal-organic frameworks (MOFs) can take up gases similar to a sponge that soaks up liquids. Hence, these highly porous materials are suited for storing hydrogen or greenhouse gases. However, loading of many ...

Jul 31, 2014
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How to count nanoparticles

Nanoparticles of a substance can be counted and the size distribution can be determined by dispersing the nanoparticles into a gas. But some nanoparticles tend to aggregate when the surrounding conditions change. Scientists ...

Oct 11, 2011
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CryoSat hits land

(Phys.org)—ESA's ice mission is now giving scientists a closer look at oceans, coastal areas, inland water bodies and even land, reaching above and beyond its original objectives.

Dec 21, 2012
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