Comment on pump up the jamz

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cmhe@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

These radio telescopes don’t transmit anything at all, they listen to radio waves coming from the cosmos. Much like a normal telescope doesn’t transmit light.

If you invert the flow of the electrons, a receiver becomes a transmitter.

Speakers can become bad microphones and vice versa. Pretty sure that a radio telescope is a very bad transmitter for songs, but it could be possible with some changes…

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