> Powered window tint.
>
> Push a button, windows get tinted (IAW state limits)
> Push it again, windows are clear.
>
> I have a car now with tint and I swear I hate parking the damn thing at night because
> I can't see jack out of the back or rear side windows (In japan parking lots are
> designed for people to park nose-out).
>
> It's sort of been done, but by an idiot. On the Japanese news just the other day
> there was a story about a new public toilet design. The whole thing is see-through
> until someone enteres, then the glass gets the sprayed on snow kind of look. I say
> done by an idiot because it was designed to be triggered by a motion sensor and the
> windows go back to clear if there is no movement for more than 37 seconds! Aren't
> motion sensors more expensive than a simple switch? All they needed was to put a
> switch on the door lock, so while it's locked, the windows are blocked out. Such a
> bonehead mistake...
The timing is too short, but opening the door would be so much less expensive.
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