ZapperZ's physics blog on the world of Physics and Physicists.
Monday, February 17, 2014
How Modern Light Bulbs Work
A summary of how our modern light bulbs (beyond the incandescent light bulb) work, all in one place.
Zz.
1 comment:
Anonymous
said...
I think an easy way to get rich would be to design a cheap battery-powered light that can act like the main room light. I can't believe the way we still pfaff around with torches and candles during a power cut.
1 comment:
I think an easy way to get rich would be to design a cheap battery-powered light that can act like the main room light. I can't believe the way we still pfaff around with torches and candles during a power cut.
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