VioletPixel

Justin Michael's notions and miscellanea

🏙️ Why is the sky blue?

Ignore: #VioletPixel.com/posts/drafts
Summary: An in-depth answer to the age-old question.
Tags: Science, Nature
Link:
Emoji:
Hue: #1E55BA

Erik Kennedy goes into incredible detail to explain exactly why the sky appears blue.

But...

As you saw above, violet scatters more than blue. So why isn’t the sky purple? The dumb but true answer is: our eyes are just worse at seeing violet. It’s the very highest frequency of light we can see; it’s riiight on the edge of our perception.

But! – if we could see violet as well as blue, the sky would appear violet.

I like violet!

Viewable in Any Browser Valid HTML Valid CSS Atom Valid Debian Powered Powered by PHP Made on a Mac Planned in Things Built with Nova Written in Bear Pixelmator Pro Kagi: Humanize the Web Safari Netscape Power! Rivian