Jul 29, 2013 The inventor has been cast as Thomas Edison's more magical nemesis and contemporary -- and he's currently being celebrated at the New York Hall of Science.
Jul 24, 2013 India has a strict rules for big international retailers: 30 percent of the merchandise sold at big box stores has to be purchased in India.
Jul 18, 2013 Indian officials have announced plans to place 50,000 troops on the northern border with China. The move could cost $11 billion over seven years.
Jul 18, 2013 A heat wave covering the Midwest and Northeast is expected to peak today -- and with it, demand for electricity to power air conditioning. People may be asked to conserve, but power grids expect they'll meet demand.
Jul 12, 2013 On Sunday, India's last official telegram will be sent from state owned telecom company BSNL, cutting the cord of an old technology that was the fastest way to communicate before landlines, mobile phones and email.
Jul 11, 2013 The U.S. power grid needs upgrading to manage all the stresses on it. The Army is testing a much smaller grid that cut fuel use in half, saving soldiers' lives.
Jun 12, 2013 It's been tried before, but a new generation of companies is hoping that manure will become the next solar.
Apr 15, 2013 After a dazzling rise to more than $1,900 an ounce, the yellow metal has clearly lost its luster. The price of bullion has slumped by 10 percent since the end of last week, down to $1,420 an ounce.
Apr 4, 2013 Power costs in Jamaica are among the highest in the Caribbean. Many poor people have devised ways to get their supply free and illegally. Now the utility company is cracking down on this theft.