06/06/2008

Crystal clear savings for drug giants

Drug companies could save millions thanks to a new technology to monitor crystals as they form. The technique, developed by University of Leeds engineers, is a potentially invaluable tool in drug manufacture, where controlling ...

Helicopters with Fuel Cells

The old saying that "there is strength in numbers" also applies to fuel cells. To deliver a high enough power output, a number of cells have to be connected in series. Manufacturers normally stack the fuel cells – a structure ...

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