
Bright, laser-based lighting devices
As a modern culture, we crave artificial white lights - the brighter the better, and ideally using less energy than ever before. To meet the ever-escalating demand for more lighting in more places ... more
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Methane Out, Carbon Dioxide In
A University of Virginia engineering professor has proposed a novel approach for keeping waste carbon dioxide out of the atmosphere.
Andres Clarens, an assistant professor of civil and environ ... more
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NASA ISRO radar satellite beams first Earth images from space
Morocco High Atlas whistle language strives for survival
China warns Papua New Guinea over Australian defence deal
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Researchers demonstrate 'accelerator on a chip'
In an advance that could dramatically shrink particle accelerators for science and medicine, researchers used a laser to accelerate electrons at a rate 10 times higher than conventional technology i ... more
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