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Kizzume
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Joined: 31 Dec 1969
Posts: 2832
Location: Tacoma, WA USA
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 Posted: Wed Jan 16, 2008 3:13 am Post subject: New batteries with 10 times the life |
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http://www.news.com/A-tenfold-improvement-in-battery-life/2100-1041_3-6226196.html?tag=nefd.pop
| Quote: | Stanford University researchers have made a discovery that could signal the arrival of laptop batteries that last more than a day on a single charge.
The researchers have found a way to use silicon nanowires to give rechargeable lithium ion batteries--used in laptops, iPods, video cameras, and mobile phones--as much as 10 times more charge. This potentially could give a conventional battery-powered laptop 40 hours of battery life, rather than 4 hours.
The new batteries were developed by assistant professor Yi Cui and colleagues at Stanford University's Department of Materials Science and Engineering.
"It's not a small improvement," Cui said. "It's a revolutionary development." |
This is exciting news. It's especially going to be nice for cameras.  And laptops. And everything else.... especially everything. 
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jq
Joined: 02 Dec 2007
Posts: 1124
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| Posted: Wed Jan 16, 2008 4:02 pm Post subject: |
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Oh hell yeah. The battery is the only drawback right now to most of the cool electronics. And this fixes that. Woot!
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Kizzume
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Joined: 31 Dec 1969
Posts: 2832
Location: Tacoma, WA USA
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| Posted: Wed Jan 16, 2008 6:14 pm Post subject: |
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This is really going to change a lot of portable things in the future. This is MAJOR!! This is going to change portable devices more than anything that we've seen over the past 4 or 5 years besides the iPhone and iPod. I'm really looking forward to seeing some of the advantages to these new batteries
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Kizzume
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Joined: 31 Dec 1969
Posts: 2832
Location: Tacoma, WA USA
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| Posted: Wed Jan 16, 2008 6:15 pm Post subject: |
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Oh--another thing this might have some impact on---people who have solar-panels all over their house--the battery backups for nighttime
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