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Now now... Let's be fair... Radio broadcasts to everyone. Light you can block off to a single direction. Oh wait, directional radio antennas exist. Nevermin

by Hobadee 7mo ago

Now now... Let's be fair... Radio broadcasts to everyone. Light you can block off to a single direction. Oh wait, directional radio antennas exist. Nevermind, yes. Exactly like radio waves.

TeMPOraL 7mo ago
> Light you can block off in a single direction. Sorta, kinda. You're really only just attenuating things a lot. It's tricky to actually block it off fully. Same with radio waves, as light is literally the same phenomena as radio waves, it's just shaking faster.
behehebd 7mo ago
Almost like its all electromagnetic waves