Last Updated: Monday, April 21, 2014, 16:39
A Swiss start-up has developed a new solar lamp that is more effective, safer and less expensive than the traditional oil lamp used by more than one billion people in the world, including in India.
Last Updated: Saturday, March 05, 2011, 12:08
Besides mukhiyas, more than 200 government officials are also under the scanner in the solar lamps scam said to be worth Rs 40 crores.
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