"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...
having the shortest wavelength, is assigned to blue. This color assignment is known as the Hubble palette. Astrophotographers ...
The blue, which is the shortest wavelength of visible light, bounces back out, meets our eyes, and results in a deep aqua color. Should never walk on any ice alone. The risk of slipping on the ice ...