Re:My dad launched the quest to find alien intelligence
by dTal on Monday June 22, 2020 @08:20AM
(#23599376)
I think even 100 years ago, a kilowatt microwave transmitter would probably draw attention to itself by the way that eggs explode and cups of water boil when near it.
Re:My dad launched the quest to find alien intelligence
by VBprogrammer on Monday June 22, 2020 @10:28AM
(#23600551)
Fair point. Call it 60w or even 1w if that feels better. It's still many orders of magnitude over what you would be receiving across space from another solar system.
Also, for mild amusement, your comment reminded me of this video https://www.youtube.com/watch?v=b9UO9tn4MpI
That's just one failure scenario, if you took a Wifi signal and could somehow transport it back in time 100 years and blast it out at 1000 times the normal energy how long would it take past us to notice?