[rescue] SGI Challenge L systems available in Denver

Dan Duncan dand at pcisys.net
Thu Sep 16 14:34:18 CDT 2004

On Thu, 16 Sep 2004, Phil Stracchino wrote:
> LEDs for home lighting are coming, too.  There's a lot of companies that
> have LED lighting solutions close to market.  Some of them even allow
> you to dynamically adjust the color temperature of your lighting.

They're becoming common for traffic uses too.  Lighted signs and
car tail lights.

> About time we got rid of the incandescent bulb and its 2% efficiency
> at converting electrical power to visible light ....

And short life, and susceptibility to vibration, and...


#  Dan Duncan (kd4igw)  dand at pcisys.net  http://pcisys.net/~dand
# How vain it is to sit down to write when you have not stood up
# to live.   -Thoreau

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