Washington: Scientists at the Technion-Israel Institute of Technology have developed a new, environmentally friendly silicon-air battery capable of supplying non-stop power for thousands of hours without needing to be replaced.

Toxins Released By The Tiny Organisms May

Moscow: Russia

New Delhi: The controversy over the allegedly contaminated US ship took a new twist on Wednesday with the Gujarat Pollution Control Board giving it a clean chit, but the Union environment ministry rejecting it has decided to send its own team to the state for investigation.

After Outcry, Env Ministry Orders Probe
Nitin Sethi | TNN

New Delhi: The shipbreaking yards of Alang have once again been hit by controversy with the anchoring of an allegedly contaminated ship from the US.

Trees might be the source of the ultimate green power and researchers have figured out a way to plug into the power generated by trees.

Scientists have known for some time that plants can conduct electricity. In fact, researchers at the Massachusetts Institute of Technology found that plants can pack up to 200 millivolts of electrical power. A millivolt is onethousandth of a volt.

New Delhi: Green power is the latest mantra of electricity distribution utilities. After the

New Delhi: In an attempt to revive its closed units and convert the existing non-gas based units to gas-based, the fertiliser ministry has sought 43.37 million metric standard cubic meter per day (mmscmd) additional gas from RIL's KG-D6 basin.

Beijing: Authorities in western China

London: It