How to predict total solar eclipses. This video by the Exploratorium is excellent.
If you are outside the path of the 2017 eclipse, don’t miss their livestream.
Hat tip: Kottke.
How to predict total solar eclipses. This video by the Exploratorium is excellent.
If you are outside the path of the 2017 eclipse, don’t miss their livestream.
Hat tip: Kottke.
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