"white" LED's vs. incandescent and halogen lights
"Ron Peterson" wrote in message
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On Dec 5, 9:19 am, "Androcles" wrote:
The latest fireflies from Nature now produce more than a million times
the
amount
of light that a compact LED produces for even less electrical power.
White LEDs can have an efficiency of 22% currently compared to a
maximum possible efficiency for white light of 37%, fireflies are only
96% efficient.
They'd better change their Duracells over to Energizer Bunny cells, then.
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