American Institute of Physics

Going with the flow

Scientists who study tissue engineering and test new drugs often need to sort, rotate, move, and otherwise manipulate individual cells. They can do this by prodding the cells into place with a mechanical probe or coaxing ...

Sep 12, 2012
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Less wear, longer life for memory storage device

Probe storage devices read and write data by making nanoscale marks on a surface through physical contact. The technology may one day extend the data density limits of conventional magnetic and optical storage, but current ...

Sep 12, 2012
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Cloud seeds and ozone holes

New findings on the growth of ice clusters in Polar Stratospheric Clouds could help clarify the process of ozone depletion in the atmosphere.

Jul 30, 2012
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Cooking fuel transition in China

Despite China's booming economy, many poor individuals continue to use traditional stoves that burn low-grade solid fuels like charcoal and coal. Such stoves generate high levels of indoor air pollution that cause dire health ...

Jul 03, 2012
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