Telescopes are great tools for observing the heavens, or even surrounding landscapes if you have the right vantage point. You don’t have to be a professional to build one though; you can make all ...
What do you get when you put a one-meter parabolic dish, an SDR, a Raspberry Pi, and an H1-LNA for 21 cm emissions together? The answer is: a radio telescope that can track hydrogen in the Milky Way ...
Translation of: La construction du télescope d'amateur. Newtonian telescopes--Design and construction--Amateurs' manuals Cassegrainian telescopes--Design and construction--Amateurs' manuals ...
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