Fall Colours 101. Trees in general "breathe" and "feed" through a process called photosynthesis (yes, remember what you learned in...

More trivia for you: In an article from Popular Science, the human eye is capable of detecting around ten million (!) unique (!) colours....

Infrared light was discovered in the 1800s and it was not until 1910 when special film was used to capture this invisible light spectrum...