"J Burns" wrote in message
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On 5/15/15 4:59 PM, taxed and spent wrote:
"Tekkie®" wrote in message
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hah posted for all of us...



So you have a radio that works with no electricity. How does that work?
Considering that radio signals themselves are electric fields, you'd
need a new kind of broadcasting.

You don't need electricity to receive AM. A (?)crystal will convert the
received signal to headphones. DAGS on Crystal radios.

--

but that received signal is: ELECTRICITY!


Oh yeah, like I'm supposed to power my home's electrical system from a
crystal radio. I WASN'T BORN YESTERDAY!!!

powering your with electricity would be a subset of "electrical".