Lights of the Skies

Last week we walked through the gallery of the universe to observe the majestic broad strokes found strewn across the canvas of interstellar space. This week we’re going to wander slightly closer to home, and take a look at the beautiful natural lights put on for us by our very own skies. However, they do get a little bit of help from a certain life-giving star, not to mention a lot of physics…

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The Electromagnetic Spectrum

In some previous posts I have touched upon the concept of electromagnetic radiation but not yet fully explained what they are. Today I hope to shed some light (pardon the pun) on why they play an important role in daily life.

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