Much more than “just” Astronomy, here’s an Opportunity to Discover our World, Starting January 20! Free for Some!

For a lot of my life, I understood the colors we see as, well, of course the colors that the world is.  End of story.  But then I heard about infrared light.  And ultraviolet light.  And found out about the whole “electromagnetic spectrum” – all of which are the same thing – all “light”, just in different colors.  Most colors of which we can’t see.  To realize that we only see a tiny slice of the colors that exist was mind opening!

Many other basic concepts like that are included in this course.

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