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A comment on NASA Tech Breathes Life into Potentially Game-Changing Antenna Design. Parent comment

Re:NASA Tech Breathes Life into Potentially Game-Changing An... by Intralexical on Saturday October 28, 2023 @11:57AM (#38050804)
Arecibo is/was spherical Ftr, presumably because a paraboloid could only sweep a single path through space. They aimed it by moving the receiver.
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