News tagged with gases

US high court mulls greenhouse gas limits

The US government defended its regulation of greenhouse gas emissions from power plants before the Supreme Court on Monday, after coming under attack from industry and Republicans alike.

dateFeb 24, 2014 in Environment
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Diagnosis just a breath away with new laser

(Phys.org) —University of Adelaide physics researchers have developed a new type of laser that will enable exciting new advances in areas as diverse as breath analysis for disease diagnosis and remote sensing of critical ...

dateJan 31, 2014 in Optics & Photonics
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