In the middle of the shrunken Mississippi, a barge drags a giant metal-edged suction head along the riverbed to remove sediment from shipping lanes.
Environment
Oct 24, 2023
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26
Binghamton University researchers recently revived ancient bacteria trapped for thousands of years in water droplets embedded in salt crystals.
Cell & Microbiology
Nov 22, 2010
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Hydrogels have an astonishing ability to swell and take on water. In daily life, they are used in dressings, nappies, and more to lock moisture away. A team of researchers has now found another use: quickly extracting large ...
Materials Science
Feb 28, 2022
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66
Divers plumb the turquoise depths of ocean waters some 100 kilometers south of this vacation paradise, in search of the distinctive queen conch shell prized by vacationers and souvenir-seekers.
Ecology
Dec 22, 2009
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Your tongue is a salt detector – it dissolves the solid salt crystals sprinkled on your chips to create an intense flavour sensation.
Earth Sciences
Sep 14, 2018
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8
In an example of the challenges water-strapped Western cities will face in a warming world, new research shows that every degree Fahrenheit of warming in the Salt Lake City region could mean a 1.8 to 6.5 percent drop in the ...
Environment
Nov 1, 2013
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As winter approaches, many communities in Canada and around the world arm themselves against icy roads and sidewalks with a time-honored ally: road salt. For decades, applying road salt has been regarded as a simple but vital ...
Environment
Nov 20, 2023
1
24
Scaling up the production of biofuels made from algae to meet at least 5 percent—approximately 39 billion liters—of U.S. transportation fuel needs would place unsustainable demands on energy, water, and nutrients, says ...
Biotechnology
Oct 24, 2012
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0
(AP) -- Radioactive contamination from the Fukushima power plant disaster has been detected as far as almost 400 miles off Japan in the Pacific Ocean, with water showing readings of up to 1,000 times more than prior levels, ...
Environment
Feb 21, 2012
1
0
Calcium may not come to mind when you think of tasty foods, but in a study appearing in the January 8 issue of JBC, Japanese researchers have provided the first demonstration that calcium channels on the tongue are the targets ...
Biochemistry
Jan 8, 2010
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