Microsoft’s video clipping service aims to ease your information overload.
Creating super-people may not be such a bad idea, claims a prominent bioethicist.
While wind farmers around the world score points in generating juice, the U.S. slowly signs on.
Tired of short-lived batteries? Methanol-powered micro fuel cells are racing toward market, promising up to 20 hours of cell-phone talk time.
Absurdly broad stem cell patents are shutting down promising research.