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A cool tungsten light bulb may be possible
sandia national laboratories ^ | 05/01/02 | James Gee, et al,

Posted on 05/02/2002 9:07:50 AM PDT by Bobber58

click here to read article


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To: bvw
Ha ha ha . . . I dare you to go over here and make fun of those guys. They'll burn your eyeballs out, boy! :-)
21 posted on 05/09/2002 10:52:24 AM PDT by LibWhacker
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To: LibWhacker
You've made me day! Wonderful stuff.
22 posted on 05/09/2002 10:55:13 AM PDT by bvw
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To: Romulus, bvw
Also check out Brock's LED Flashlight Page.
23 posted on 05/09/2002 10:58:46 AM PDT by LibWhacker
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To: Harrison Bergeron
There are several online suppliers of LED flashligh bulbs. Until they come down from their current $30 price (or until batteries begin costing $10 each), these will be attractive only to survivalists and special purpose users. The same logic applies to special "energy saving" bulbs and the cost of electricity. It just ain't worth my while to buy a lightbulb that takes five or six years of energy savings to pay for itself.

You can get a nice little LED flashlight at Walmart for $8. It's called a Dorcy Cool Blue. The light is very white and stays that way even as the batteries weaken although it does get dimmer. To me the whiteness of the light makes it seem brighter than it really is. It works well for most tasks around the home and it's nice knowing the batteries won't have to be replaced for a long while.

24 posted on 05/09/2002 11:17:19 AM PDT by Moonman62
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To: LibWhacker
#24 is for you too.
25 posted on 05/09/2002 11:17:57 AM PDT by Moonman62
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To: Moonman62
Thanks, I'll check it out. Meantime, I'm thinking about this mod!
26 posted on 05/09/2002 12:14:26 PM PDT by LibWhacker
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To: Moonman62
I never got over my childhood fascination with shiny objects and bright lights. I bought a keychain LED flashlight made by Inova. called the Micro-Light - that was on display at the checkout counter at CompUSA. It uses a red LED, but it claims visibility at one mile and the battery life is probably a couple of years under normal use. It lists for $9 but I used a corporate discount to get it for under $5. Apparently, Inova has a whole line of LED flashlights.
27 posted on 05/09/2002 12:43:36 PM PDT by Harrison Bergeron
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To: LibWhacker
Number 27 is also for you.
28 posted on 05/09/2002 12:44:18 PM PDT by Harrison Bergeron
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To: Romulus
My headlamp is made by PrincetonTec. They have a website: www.princetontec.com.

The headlamp I got is called "The Matrix".

I got it at either an REI or an EMS. I can't remember.

I also can't remember what I paid for it. Sorry.

29 posted on 05/09/2002 2:01:50 PM PDT by who_would_fardels_bear
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To: *Energy_list
index bump
30 posted on 05/09/2002 2:02:48 PM PDT by Fish out of Water
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To: who_would_fardels_bear
Thanks!
31 posted on 05/09/2002 2:31:21 PM PDT by Romulus
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