Plasmonic whispering gallery microcavity paves the way to future nanolasers

Plasmonic whispering gallery microcavity paves the way to future nanolasers

Physics / General Physics

created Jan 24, 2009 | popularity 5 / 5 (11) | comments 2

The principle behind whispering galleries - where words spoken softly beneath a domed ceiling or in a vault can be clearly heard on the opposite side of the chamber - has been used to achieve what could prove ...


Cancer-causing gene discovery suggests new therapies

Medicine & Health / Cancer

created Jan 24, 2009 | popularity 5 / 5 (5) | comments 1

Scientists have discovered a novel way by which a much-studied cancer-promoting gene accelerates the disease. The finding suggests a new strategy to halt cancer's progress.


Scientists use lasers to measure changes to tropical forests

Space & Earth / Environment

created Jan 24, 2009 | popularity 5 / 5 (3) | comments 0

New technology deployed on airplanes is helping scientists quantify landscape-scale changes occurring to Big Island tropical forests from non-native plants and other environmental factors that affect carbon sequestration.


Children with inflammatory bowel disease have surprisingly high folate levels, study finds

Medicine & Health / Research

created Jan 24, 2009 | popularity 2.5 / 5 (2) | comments 2

Children with newly diagnosed cases of inflammatory bowel disease have higher concentrations of folate in their blood than individuals without IBD, according to a new study led by researchers at the University of California, ...



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