light pollution
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Radio Astronomy: Limitations
Astronomy is a labor of love, and radio astronomy is no different. As I covered in my last post, radio astronomy deals with the longest wavelengths of the electromagnetic spectrum (a spectrum that includes visible light). Radio waves are not sound…
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Light Pollution
Do me a favor and take a look at this photo of New York City: This photo was taken at night. Seriously. At night. But…it looks too bright for the night. I’ll bet I wouldn’t even have to shine a…
