NEWS - Researchers invent antenna for light

#11

September 22nd 04, 03:06 PM

Richard Harrison

Posts: n/a

Antennas for Light wrote:
"Researchers...have invented an antenna that captures visible light in
much the same way that radio antennas capture radio waves..."

The cell that powers my calculator has been doing that, converting wave
motion to electricity, for years. The cell forms a diode so its output
is d-c.

Best regards, Richard Harrison, KB5WZI

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