An ongoing investigation of elevated mercury levels in coastal fog in California suggests that upwelling of deep ocean water along the coast brings mercury to the surface, where it enters the atmosphere and is absorbed by ...
Earth Sciences
Dec 4, 2012
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(Phys.org)—By using common materials found pretty much anywhere there is dirt, a team of Michigan State University researchers have developed a new thermoelectric material.
Materials Science
Nov 27, 2012
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(Phys.org)—A team of Israeli, French and Swiss biologists have discovered how a strain of the bacterium Halomonas known as GFAJ-1, manages to survive in California's Mono Lake despite arsenic levels that would kill most ...
When new cell phones or tablets enter the marketplace, yesterday's hot technology can quickly become obsolete - for some consumers. For others, the device still has value as an affordable alternative, or even as spare parts.
Engineering
Sep 17, 2012
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(Phys.org) -- Luke Hanley is a big believer in harnessing solar energy to produce electricity. Doing it more efficiently is his goal.
Nanomaterials
Jun 20, 2012
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(Phys.org) -- Environmental scientists at Harvard have discovered that the Arctic accumulation of mercury, a toxic element, is caused by both atmospheric forces and the flow of circumpolar rivers that carry the element north ...
Earth Sciences
May 21, 2012
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(Phys.org) -- Cornell materials scientists have developed an inexpensive, environmentally friendly way of synthesizing oxide crystal sheets, just nanometers thick, which have useful properties for electronics and alternative ...
Nanomaterials
Apr 11, 2012
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Up to 50 litres of the toxic element bromine leaked Thursday at a rail station in the Russian Urals, releasing clouds of yellow smoke and forcing dozens to seek medical help.
Environment
Sep 1, 2011
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Two mini-submarines that have filmed the wreckage of the doomed luxury cruise liner Titanic will dive into Lake Geneva to gauge its pollution levels, Swiss researchers said Tuesday.
Environment
Jun 14, 2011
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Jamie Simon worked on a barge in the oily waters for six months following the BP spill last year, cooking for the cleanup workers, washing their clothes and tidying up after them.
Environment
Apr 17, 2011
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