News tagged with clean water

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Turning the tide to energy

NASA researchers who developed a new way to power robotic underwater vehicles believe a spin-off technology could help convert ocean energy into electrical energy on a much larger scale. The researchers hope ...

dateMar 06, 2009 in Engineering
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How to split a water molecule

(PhysOrg.com) -- A research team at RIKEN, Japan’s flagship research organization has succeeded for the first time in selectively controlling for reaction products in the dissociation of a single water molecule ...

dateApr 18, 2010 in Nanophysics
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Process could clean up water used in natural gas drilling

(PhysOrg.com) -- Texas A&M Engineering is playing a role in a technological breakthrough that could clean up the contaminated water recovered from drilling natural gas wells in shale deposits through the process of "hydraulic ...

dateMar 12, 2010 in Other
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Crystallizing the switch to hydrogen

Hydrogen gas is an almost infinitely inexhaustible fuel source that emits only clean water during combustion. Switching from hydrocarbon-based transportation to systems powered by state-of-the-art fuel cells ...

dateDec 02, 2011 in Materials Science
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Coal industry fumes as US revokes mining permit

The withdrawal of a permit for a controversial "mountaintop removal" coal mining operation has sparked outrage in the US industry, but was hailed as a victory for environmental protection and the health of ...

dateJan 14, 2011 in Environment
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