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Nanotube ultracapacitors promise the first alternative to conventional batteries in 200 years
GizMag ^ | 2/14/2006 | Staff

Posted on 02/13/2006 1:27:18 PM PST by Neville72

click here to read article


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1 posted on 02/13/2006 1:27:20 PM PST by Neville72
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To: Neville72

Too late. Will never work as well as the flux capacitor.


2 posted on 02/13/2006 1:30:09 PM PST by babydoll22 (If you stop growing as a person you live in your own private hell.)
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To: Neville72

Fascinating...


3 posted on 02/13/2006 1:31:02 PM PST by Ronin (When the fox gnaws.... SMILE!!!)
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To: Neville72
one thirty-thousandth the diameter of a human hair

Who writes this crap?

4 posted on 02/13/2006 1:31:34 PM PST by Izzy Dunne (Hello, I'm a TAGLINE virus. Please help me spread by copying me into YOUR tag line.)
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To: babydoll22

'bout time. My Ipod's battery is dying.


5 posted on 02/13/2006 1:32:25 PM PST by dhs12345
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To: Neville72

I was invited to work on research on these at the University of FLorida and I declined. I don't think I've ever made a bigger mistake.


6 posted on 02/13/2006 1:32:32 PM PST by domenad (In all things, in all ways, at all times, let honor guide me.)
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To: rdb3; chance33_98; Calvinist_Dark_Lord; Bush2000; PenguinWry; GodGunsandGuts; CyberCowboy777; ...

7 posted on 02/13/2006 1:34:31 PM PST by ShadowAce (Linux -- The Ultimate Windows Service Pack)
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To: babydoll22

How many jigawatts can they squeeze outta these things?


8 posted on 02/13/2006 1:35:00 PM PST by reagan_fanatic (Darwinism is a belief in the meaninglessness of existence - R. Kirk)
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To: Neville72

Where do I buy stiock?


9 posted on 02/13/2006 1:35:01 PM PST by bjc (Check the data!!)
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To: Neville72

Where do I buy stock?


10 posted on 02/13/2006 1:35:19 PM PST by bjc (Check the data!!)
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To: Neville72
What's the ticker symbol? Seriously, capitalism is exciting.
11 posted on 02/13/2006 1:35:52 PM PST by stevio (Red-Blooded American Male (NRA))
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To: Neville72

Bah! You punk kids and your IPods - in my day a Leyden jar was good enough for us, consarn it! Next thing you'll demand is a little bitty telephone you carry around in your pockets...


12 posted on 02/13/2006 1:37:24 PM PST by Billthedrill
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To: domenad

Since you must know quite a bit about these if you will help us out and expound on the ramifications of this technology.


Thanks


13 posted on 02/13/2006 1:37:30 PM PST by Neville72 (uist)
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To: Neville72

A lot of existing companies can't even get electrolytics right... think of all the stuff you could screw up with one bad batch of these things...


14 posted on 02/13/2006 1:42:09 PM PST by MD_Willington_1976
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To: Neville72

These tubes expand and contract in the presence of a voltage, and were going to replace LCD's and display LEDs.The amount of charge that can be held by a capacitor is generally eA/D, where e is the dielectric constant (vacuum at the molecular level), A is the Area, and D is the distance. At the molecular level, the carbon surface area is much higher, allowing it to store more energy. If they can get these small enough, they can replace large parallel-plate style capacitors, further shrinking power electronics. If they can make them sufficiently small, the RAM in your computer could be replaced with these. They just have to ramp the technology, really. Producing these things on a large scale costs BILLIONS in retooling.

My own experience with carbon is as interconnects in microprocessors, but that's still a ways off.


15 posted on 02/13/2006 1:42:37 PM PST by domenad (In all things, in all ways, at all times, let honor guide me.)
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To: domenad

We are all allowed one major f**k up in life, this seems to have been yours. OTH, maybe it won't work out and you will stand vindicated. I can remember my one major screw up:)or maybe it was 3 or 4, I can't really recall how many!


16 posted on 02/13/2006 1:48:33 PM PST by calex59 (seeing the light shouldn't make you go blind)
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To: Billthedrill

You had Leyden jars? You lucky sucker. We had to make do by petting the cat's fur backwards. If we were really lucky, we could sneak into the local hotel and scuff our feet around on the carpet.


17 posted on 02/13/2006 1:48:56 PM PST by LexBaird ("I'm not questioning your patriotism, I'm answering your treason."--JennysCool)
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To: Billthedrill

Well, yeah, I remember tin cans with a string running between them, so there! What's with all these electronic gadgets anyway, you would think technology was the backbone of today's economies!:)/Little sar here:)


18 posted on 02/13/2006 1:52:24 PM PST by calex59 (seeing the light shouldn't make you go blind)
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To: Neville72

What a crappy article. Not very well-written at all, and I still don't understand (in a skim or the lede, which is what a good journalist knows readers will often to) how this will replace batteries, how long they will last, etc.


19 posted on 02/13/2006 1:55:45 PM PST by rwfromkansas (http://xanga.com/rwfromkansas)
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To: LexBaird

Wimps. Every time I want to make toast for breakfast, I have to go outside in a thunderstorm and fly a kite.


20 posted on 02/13/2006 1:57:19 PM PST by Fatuncle (Were I not ignorant, I would not come here to learn.)
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