News for hackers. Stuff that matters.

A comment on Civilizational Collapse, Part 4. Parent comment

Re:Civilizational Collapse, Part 4 by jacobwilliamroy on Tuesday August 27, 2019 @12:20PM (#20811365)
Except when air is red, pink, orange, grey, green, violet...

I found Walter Lewin's explanation of Rayleigh scattering to be pretty clear.

[ Parent | on HN ]

There are no comments on this comment yet.