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Friday, June 01, 2012

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batteries

Tweaking batteries for faster electric cars

Faster and more powerful electric cars may now be possible by tweaking capacitors.

Scientists develop MRI for batteries

MRI has been extremely successful in visualizing disorders and assessing the body`s response to ther...

iPod nanos recalled fearing battery fire

Technology giant Apple has launched an emergency worldwide recall of iPod nanos amid fears that thei...

Coming soon: 10X more effective phone batteries

Batteries using the new technology could charge up to 10 times faster.

Beware: Overheated laptop batteries a fire hazard

Lithium in laptop batteries is a highly reactive metal that can burn or explode simply by being expo...

Now, nano-sized batteries to power mobiles!

An Indian-origin scientist-led team in the US has packaged lithium ion batteries into a single nanow...

Coming soon: `Super batteries`

Graphene is the result of breaking down graphite, a cheap, readily available material commonly used ...

Storing sun`s heat in nanotubes batteries

Carbon nanotubes can be used to store solar energy, and be recharged by exposure to the sun.

A T-shirt that charges cell phones

Telecom giant Orange has unveiled a prototype of a t-shirt, which uses noise-responsive technology t...

How to improve polymers for water purification

It finds vital usage in fuel cells, organic batteries, and reverse-osmosis water purification.

Batteries to store sun`s heat instead of electricity!

MIT researchers have discovered how a molecule works to store and release heat on demand.

Wax, soap `clean up obstacles to better batteries`

A little wax and soap could help build electrodes for cheaper and better lithium ion batteries.

HP recalls notebook computer batteries

Hewlett-Packard Co. (HP) has recalled notebook computer batteries after it was found they tend to ov...

Mystery of flammable laptop batteries `solved`

Scientists claim to have solved the mystery of flammable laptop and cell phone batteries, by finding...

Getting closer toward lightweight batteries

A team of researchers at the Massachusetts Institute of Technology (MIT) is developing a technology ...

Nanotechnology to turn paper into futuristic batteries

Researchers find way to make lightweight paper batteries and supercapacitors cheaply by just dipping...

Nanotechnology may help turn fabrics, paper into lightweight batteries

An engineer has found a way to manufacture lightweight paper batteries and supercapacitors.

Solar-powered rooftop batteries to electrify homes

Energy-starved India could soon use its abundance of sunlight to power one megawatt (1 MW)-capacity ...

Now, paper batteries to power laptops, drive cars

Ordinary paper could one day be used as a lightweight battery to power the devices that are now enab...

Airwaves likely to power plane, car batteries

Researchers are turning to airwaves to power batteries in airplanes and automobiles.

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Blogs

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US-Pak: An affair gone wrong
Pak and US certainly can’t live without each other either.

KKR celebrations mock Bengali pride
The WB govt’s KKR celebration was ‘overboard’.

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French Open 2012

World No Tobacco Day

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