computer building? was[rescue] Noise levels

[George Adkins]

> > less in power and they never need to change lightbulbs.
>
> Yeah we've had that over here for a couple of years in the US.  Really
> grabbed my attention when they first started doing it.  Some of the
> designs they used before were not visible until you were right up on the
> light which made driving pretty precarious.  

Heh, then you'll just looove this...
Several places in the Washington DC metropolitan area have traffic lights 
equipped with lenses which _deliberately_ make it impossible to see what 
color the light is until you are within 150 feet (~50m) or so of them.

George