The Null Device

A light that never goes out

A technological solution for the next blackout: glow-in-the-dark lightbulbs. 15 minutes of incandescent light from the filament will charge the bulb so that it glows for the next 24 hours. (via Techdirt)

There are 1 comments on "A light that never goes out":

Posted by: gjw Thu Aug 21 00:39:49 2003

Wouldn't these be annoying, though? Every time you go to turn the light out, it will stay on.