Last Updated: Saturday, March 24, 2012, 22:34
Steel Authority of India (SAIL) today inaugurated two rebuilt coke oven batteries (COBs) at its Bokaro plant.
Last Updated: Monday, February 27, 2012, 14:23
Faster and more powerful electric cars may now be possible by tweaking capacitors.
Last Updated: Monday, February 13, 2012, 15:26
MRI has been extremely successful in visualizing disorders and assessing the body`s response to therapy.
Last Updated: Thursday, November 17, 2011, 18:04
Technology giant Apple has launched an emergency worldwide recall of iPod nanos amid fears that their batteries could catch fire.
Last Updated: Wednesday, November 16, 2011, 16:42
Batteries using the new technology could charge up to 10 times faster.
Last Updated: Wednesday, November 9, 2011, 19:22
Lithium in laptop batteries is a highly reactive metal that can burn or explode simply by being exposed to air or water.
Last Updated: Sunday, July 31, 2011, 16:08
An Indian-origin scientist-led team in the US has packaged lithium ion batteries into a single nanowire.
Last Updated: Monday, July 18, 2011, 12:43
Graphene is the result of breaking down graphite, a cheap, readily available material commonly used in pencils, into layers one atom thick.
Last Updated: Thursday, July 14, 2011, 18:49
Carbon nanotubes can be used to store solar energy, and be recharged by exposure to the sun.
Last Updated: Monday, June 20, 2011, 16:25
Telecom giant Orange has unveiled a prototype of a t-shirt, which uses noise-responsive technology to charge the phone. Louder the music, quicker the phone gets charged.
Last Updated: Tuesday, October 26, 2010, 15:31
MIT researchers have discovered how a molecule works to store and release heat on demand.
Last Updated: Friday, August 13, 2010, 14:02
A little wax and soap could help build electrodes for cheaper and better lithium ion batteries.
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