30/08/2010

Hong Kong researchers break new ground in nanotechnology

A pioneering study by researchers of The Hong Kong Polytechnic University (PolyU) has shown that sandwiching a simple layer of silver nanoparticles can significantly improve the performance of organic transistors which are ...

Climate change implicated in decline of horseshoe crabs

A distinct decline in horseshoe crab numbers has occurred that parallels climate change associated with the end of the last Ice Age, according to a study that used genomics to assess historical trends in population sizes.

'Greener' than expected

Battery powered cars will play a major role in future of mobility. What was not known so far, was how environmentally friendly the manufacture, operation and disposal of the batteries are. Empa researchers have now calculated ...

Electric cars can succeed in oil-rich states: Ghosn

Electric cars can be successful in Gulf countries and other oil-rich states, but only with initial government help, the president and CEO of Nissan and Renault said on Monday in Abu Dhabi.

3M to acquire Cogent for about $943 million

(AP) -- 3M Co., the conglomerate whose products range from Post-Its to respirators, computer arms and films for LCD TV screens, is trying to expand into the security market by buying Cogent Inc. for about $943 million.

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