Diesel cars are expected to corner 50 per cent of the Indian car market by 2010. 2010 is also the Indian government's target year for putting into place European emission standards. The target

us scientists have produced a device that could potentially screen patients for lung cancer. The new device works from a known principal

global warming is for real, say researchers at Ohio State University, usa. They have presented startling evidence of global warming affecting the tropics at the annual meeting of the American