FatherTed
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http://news.bbc.co.uk/1/hi/sci/tech/7938001.stm

BBC wrote:

A new manufacturing method for lithium-ion batteries could lead to smaller, lighter batteries that can be charged in just seconds.

Even though it is cheap, lithium iron phosphate has until now received little attention because lithium cobalt batteries can store slightly more charge for a given weight.

However, the researchers found that their new material does not lose its capacity to charge over time in the way that standard lithium ion batteries do.
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Pochsy
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They state that these batteries are slightly heavier for the amount of charge given, how much heavier? Does this mean laptops in the future will weigh considerably more? And cellphones? I hope not.

*Looks for Freezer*
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Freezer7Pro
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Meh, Lithium-nanotubes is what I'll wait for.

Basically, it means packing lithium ions so densely that it'll run your laptop for a month.

Also, this tech has been available since the 90's.

Last edited by Freezer7Pro (2009-03-11 15:34:00)

The idea of any hi-fi system is to reproduce the source material as faithfully as possible, and to deliberately add distortion to everything you hear (due to amplifier deficiencies) because it sounds 'nice' is simply not high fidelity. If that is what you want to hear then there is no problem with that, but by adding so much additional material (by way of harmonics and intermodulation) you have a tailored sound system, not a hi-fi. - Rod Elliot, ESP
Defiance
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Freezer7Pro wrote:

Also, this tech has been available since the 90's.
By the time anything has an article written about it, it's been available for years.
Freezer7Pro
I don't come here a lot anymore.
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Defiance wrote:

Freezer7Pro wrote:

Also, this tech has been available since the 90's.
By the time anything has an article written about it, it's been available for years.
There have been tonnes of articles about it. It's like advertising Windows 95 again.
The idea of any hi-fi system is to reproduce the source material as faithfully as possible, and to deliberately add distortion to everything you hear (due to amplifier deficiencies) because it sounds 'nice' is simply not high fidelity. If that is what you want to hear then there is no problem with that, but by adding so much additional material (by way of harmonics and intermodulation) you have a tailored sound system, not a hi-fi. - Rod Elliot, ESP
FatherTed
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Sorry
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Freezer7Pro wrote:

Defiance wrote:

Freezer7Pro wrote:

Also, this tech has been available since the 90's.
By the time anything has an article written about it, it's been available for years.
There have been tonnes of articles about it. It's like advertising Windows 95 again.
What's 'windows 95' ? Is it like Vista?
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