3 ms·
At best, that says “any badness within 70 LY has already been tipped off.” The METI guys are working on more powerful emitters specifically so as to send addit
by arkades 8y ago
At best, that says “any badness within 70 LY has already been tipped off.”
The METI guys are working on more powerful emitters specifically so as to send additional data that will be coherent over larger distances.