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Re: Taking HA too far?
Mark Harrison (Groups) wrote:
> On Fri, 2005-08-19 at 10:08 +0100, Jim Noble wrote:
> > http://www.gizmodo.com/gadgets/home/sms-lightbulb-118099.php
> >
> > Odd really, lightbulbs have a convenient built in way of letting
you
> > know they've blown - they stop emitting light ;-)
> >
> > Now, an SMS to tell you that a lightbulb is *about* to blow would
be
> > more useful :-)
> >
> > Jim
>
> Does anyone know what life-expectancies for modern "superbright
LEDs"
> are?
1000s of hours for the really bright ones I think. Normal LEDs just dim
a bit eventually...
Jim
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