Bolton: World Must Act

Curious Cdn

Hall of Fame Member
Feb 22, 2015
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Pretty much, yeah. Designing one takes smarts, but building one? If you can master "lefty-loosey, righty-tighty" you can build a parabolic dish.
By the way, I think those are satellite earth station antennae, not radiotelescopes or SETI.
They come in a gigantic flat pack with 700 ANSI B sheets of instructions and one metric Allen Key.