1/ In October 1945 Arthur C. Clarke published an article in Wireless World. It described a communications system of three satellites at altitude of 35,900 kilometers whose period exactly matched the earth's rotational period. I met with him only one time. https://t.co/YAIqJuFtyk https://t.co/Zw1GbOMiXT
— Tren Griffin (@trengriffin) Oct 9, 2021
from Twitter https://twitter.com/trengriffin
October 09, 2021 at 06:53AM
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