Great article! I have to admit I had also heard of "Rayleigh scattering", but didn't really know more than that, until today.

Actually, I liked it so much that I went to the homepage of the blog, only to find out that this is the only article. Oh well... I hope there will be more to come!

There will be! Requests welcome!

(I will almost certainly do one on quantum mechanics, but that's such a big explanation that I want to do some simpler ones first)