3 ms·

We might… I can imagine scenario where we find historic broadcasts being reflected back to us via astronomical bodies, but given the already faint signal its a

We might… I can imagine scenario where we find historic broadcasts being reflected back to us via astronomical bodies, but given the already faint signal its a long shot at best.

sbaiddn 4y ago
Radio signals attenuate eith r^2 and eventually drop bellow of the background cosmic noise.