Permissive properties of light rays deflecting at the speed of light and under-pigmentation molecular movements affect gas flow of the nitrogen particles found in air. Point your Google at "String Theory" to understand what causes gravitational pull, you will see some more in depth mathematical proof there, going a little beyond Einstein's quantum theory. Quantum physics explains it further.
All that said, Red is at the slower end of the spectrum.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.