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New development could lead to more effective lightbulbs
BBC News ^ | 2015-01-12 | Matt McGrath

Posted on 01/12/2016 6:11:16 AM PST by Freeport

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To: Freeport

On that “incandescents produce mainly heat” point....

Though factually true, if they produce heat it goes somewhere (into the room), which means that’s just that much less heat that your furnace must produce.

So isn’t it a wash?


21 posted on 01/12/2016 7:23:46 AM PST by Buckeye McFrog
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To: MHT

Meh. LED bulbs are the future, I think.


22 posted on 01/12/2016 7:24:17 AM PST by Oberon (John 12:5-6)
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To: sportutegrl
Simple. 250 Watts of Infrared PAR 38 goodness. You'll bake your cakes in no time at all...


23 posted on 01/12/2016 7:25:51 AM PST by ProtectOurFreedom
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To: Freeport

I hate the blue light emitted by the “new” light bulbs!


24 posted on 01/12/2016 8:08:38 AM PST by Bigg Red (Keep calm and Pray on.)
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To: sportutegrl

I’ve been looking for florescent heat lamps to save energy but can’t find them.


25 posted on 01/12/2016 8:18:01 AM PST by Cold Heart
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To: PizzaDriver

I wouldn’t think so.


26 posted on 01/12/2016 8:40:27 AM PST by b4its2late (A Liberal is a person who will give away everything he doesn't own.)
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To: Freeport
There is nothing new under the sun...

This technique was done over 25 years ago by a famous US company. They never brought it to market because it was too expensive to make rugged enough for everyday use. In particular, keeping the reflected IR light properly focused onto the filament is a lot harder than it sounds.

While I remain a loyal fan of the incandescent bulb (especially in winter!) this "new" invention will probably not save us from CFLs or LEDs.

27 posted on 01/12/2016 8:44:00 AM PST by nevergiveup (When in Rome, speak Roman.)
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To: ProtectOurFreedom
My wife and I were counting the houses that use the old fashioned C6 bulbs

Just took down the C9 bulbs from my parents house - now those puppies are old school.


28 posted on 01/12/2016 9:57:05 AM PST by corkoman
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To: corkoman
Just took down the C9 bulbs from my parents house - now those puppies are old school.

The C9's were old school when I put them up at my parents house for the last time in 1989.

29 posted on 01/12/2016 9:58:36 AM PST by Travis T. OJustice (I miss my dad.)
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To: corkoman

Hey, did you do our house? That’s our bulbs!


30 posted on 01/12/2016 10:27:00 AM PST by ProtectOurFreedom
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To: Buckeye McFrog
"So isn’t it a wash?"

Yep -- except for the time when they are fighting your air conditioning -- which is a lot of the time, here in Texas...

31 posted on 01/12/2016 10:52:32 AM PST by TXnMA ("Allah: Satan's current alias. "Obama": Allah's current ally...)
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To: goldstategop

I like 5000k light myself. I feel more peppy.
The lower the number the more yellow.


32 posted on 01/12/2016 11:36:39 AM PST by minnesota_bound
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To: a fool in paradise
The industry seemed to be on board with selling the public newer more expensive bulbs

True, but that's only half the story. Once China started making incandescent bulbs, they were cheaper than those made by GE and other American manufacturers. To freeze out Chinese imports, American bulb makers latched on to the "global warming" and "energy saving" kick and convinced Congress to outlaw incandescent bulbs. As usual, it's another form of crony capitalism.

33 posted on 01/12/2016 11:51:50 AM PST by JoeFromSidney (,)
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