This was because the clear glass allowed UV rays to penetrate the beer and alter the flavour. The solution was turning bottles brown, a darker colour which would block out the rays. After World ...

But, as is so often the modus operandi of the internet, the resulting answers on why there are different color marks under ...

The Mona Lisa. Marilyn Monroe. The Asheville city skyline at sunset. Frankenstein. The Statue of Liberty. A Campbell’s soup can. The 42-year-old Jamestown artist’s medium, however, is not so familiar.