In my best Crocodile Dundee accent...
That's not a sundial; this...
Renderings of the Samrat Yantra
is a sundial.
Just kidding, of course, but it does demonstrate the size of instrument needed to get seconds accuracy out of a sundial.
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Regards, Marv
Smart phones are to people what laser pointers are to cats
Homo sapiens is a goal, not a definition
Jon (Oct 15, 2018)
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