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Tiny Pill-Sized Plasma Bulb is Brighter Than Streetlight

Posted April 07, 2008 12:58 PM

From INHABITAT:

Luxim labs recently unveiled an incredibly energy efficient light bulb that packs more luminosity than a street lamp into a pill-sized form factor. Each bulb is filled with argon gas, which turns to plasma when electricity is focused through it. The energy is driven to the bulb without electrodes. The resulting light is intensely bright and mirrors the quality of light radiated by the sun, yet is produced by one of the smallest, most energy efficient light sources we've seen.

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Guru
Engineering Fields - Electrical Engineering - New Member

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#1

Re: Tiny Pill-Sized Plasma Bulb is Brighter Than Streetlight

04/07/2008 3:06 PM

I wish I had read this before I swallowed that pill...

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Guru
Hobbies - DIY Welding - pipewelder

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#2

Re: Tiny Pill-Sized Plasma Bulb is Brighter Than Streetlight

04/08/2008 9:15 AM

I bet that it would be hard to screw that bulb into a normal light fixture. I wonder if they are planning to make one for residential use and how much it would cost. I recently replaced most of my incandescent bulbs with the twisted looking compact fluorescents. They are supposed to be more eco friendly and last allot longer but are more costly to buy. From the looks of this small bulb one would think the cost to produce it should be fairly low.

pipewelder

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#3

Re: Tiny Pill-Sized Plasma Bulb is Brighter Than Streetlight

04/08/2008 11:48 PM

35,000 lumen's per 250 watts is a major leap. I wonder what the salt is?

Mass produced the bulbs would cost next to nothing, to make the pucks on the other hand...

Just to throw out the idea - Growing food with artificial light in the long winters toward the poles where power is abundant but produce is costly.

Brad

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