Luxim wants to brighten your block with ultra-powerful plasma lightbulbs

Joshua Topolsky
J. Topolsky|03.18.08

Sponsored Links

In this article: lifi, lighting, luxim, plasma, streetlights

Sure, we all enjoy a Tic Tac from time to time, but what if that minty Tic Tac were also able to generate the same amount of light as an industrial LED? You probably wouldn't want to ingest that, though according to the company Luxim -- known to us for its work in the A/V world -- you might want to stick it in a streetlight. Apparently, the company has created a micro-sized bulb that uses 250 watts of power, but outperforms a 400 watt LED. Gas inside the tiny bulb is electrified by a component called a puck, which heats the gas into plasma and produces light, allowing a sizable chunk of energy to become light rather than heat -- thus the ultra-bright performance. Inside the mint-sized bulb the gas reaches 6000-degrees Kelvin -- or about the surface temperature of the Sun -- producing 140 lumens per watt, or roughly ten times that of a standard lightbulb. Really, it's quite bright. Still, a Tic Tac would probably be more refreshing.

[Via CNET]
Popular on Engadget