Glenn McDavidI learned about this in 1974, when I was a grad student in applied physics at Stanford.Apr 13, 2022Apr 13, 2022
Glenn McDavid"....although any civilization able to turn its planets into a Dyson Sphere would be at most twenty…from https://www.tor.com/2021/02/19/five-sf-works-featuring-dyson-shells-and-not-dyson-swarms/May 16, 2021May 16, 2021