Archive: 02/10/2009

Plants take a hike as temperatures rise

Plants are flowering at higher elevations in Arizona's Santa Catalina Mountains as summer temperatures rise, according to new research from The University of Arizona in Tucson.

Feb 10, 2009
3 / 5 (8) 10

Vigorous exercise may help prevent vision loss

There's another reason to dust off those running shoes. Vigorous exercise may help prevent vision loss, according to a pair of studies from the U.S. Department of Energy's Lawrence Berkeley National Laboratory. The studies ...

Feb 10, 2009
3.9 / 5 (7) 0

Drug discovery short-circuits cancer growth

A new drug that blocks cancer's main source of growth has been created in the lab and proven effective in mice, scientists are reporting. It is now being readied for clinical trials in patients.

Feb 10, 2009
4.7 / 5 (7) 1

Multilingualism brings communities closer together

Learning their community language outside the home enhances minority ethnic children's development, according to research led from the University of Birmingham. The research, which was funded by the Economic and Social Research ...

Feb 10, 2009
4 / 5 (1) 2

Biologists find gene network that gave rise to first tooth

A paper in this week's PLoS Biology reports that a common gene regulatory circuit controls the development of all dentitions, from the first teeth in the throats of jawless fishes that lived half a billion years ago, to the ...

Feb 10, 2009
4 / 5 (4) 0

Scientists read minds with infrared scan

Researchers at Canada's largest children's rehabilitation hospital have developed a technique that uses infrared light brain imaging to decode preference - with the goal of ultimately opening the world of choice to children ...

Feb 10, 2009
4.6 / 5 (10) 5
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