14/06/2012

Study suggests expanded concept of 'urban watershed'

Within two decades, 60 percent of the world's population will live in cities, and coping with the resulting urban drinking water and sanitation issues will be one of the greatest challenges of this century. A U.S. Forest ...

American drivers turn to smaller, better engines

(AP) — Back when gas was cheap, Americans bought cars with V-8 engines like the Big Block, Cobra Jet and Ramcharger. Acceleration was all that mattered, even in family cars that never made it to full throttle.

Inventors scoop European awards

Inventors of a new drug for hepatitis B treatment, a tailor-made hearing aid and improved high speed data transfer were awarded a coveted European Patent Office prize here Thursday.

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