01/11/2012

Study links prevalence of bullying, teasing to high dropout rates

Teasing and bullying is linked to the dropout rate of students, according to the latest report from the Virginia High School Safety Study, directed by Dewey Cornell, a professor at the University of Virginia's Curry School ...

Mighty Eagle scores longest, highest flight yet

(Phys.org)—The "Mighty Eagle," a NASA robotic prototype lander, reached its highest altitude and velocity—and longest duration—on Oct. 25 when it soared to a height of more than 150 feet during a flight that lasted ...

Healthy groundwater ecosystems essential for clean groundwater

Underneath our feet, below the Earth's surface invisible to us, but vital for our needs is groundwater. It is a major source of drinking water in Europe and plays an important role in several aquatic and terrestrial ecosystems. ...

Plants recognise pathogenic and beneficial microorganisms

Plant roots are surrounded by thousands of bacteria and fungi living in the soil and on the root surface. To survive in this diverse environment, plants employ sophisticated detection systems to distinguish pathogenic microorganisms ...

Next-generation 5mm hybrid hard disk drive launched

The "A-Drive", one of the world's thinnest 5mm hybrid hard drive in a 2.5'' form factor, was officially launched by Mr. S. Iswaran, Minister in the Prime Minister's Office and Second Minister for Home Affairs and Trade & ...

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