Lenovo, Google unveil phone that knows its way around a room

A Lenovo smartphone unveiled Thursday will be clever enough to grasp your physical surroundings—such as the room's size and the presence of other people—and potentially transform how we interact with e-commerce, education ...

Researchers watch skin cells 'walk' to wounds

Skin cells typically spend their entire existence in one place on your body. But Washington State University researchers have seen how the cells will alter the proteins holding them in place and move to repair a wound.

Chemists build a new, stable open-shell molecule

University of Oregon chemists have synthesized a stable and long-lasting carbon-based molecule that, they say, potentially could be applicable in solar cells and electronic devices.

Environmental and health impacts of US health-care system

If the U.S. healthcare system were a country, it would rank 13th in the world for greenhouse gas emissions, according to new research. The study, published June 9 in PLOS ONE, quantified previously unreported environmental ...

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