You look forward to a cold, light-colored beer bottle being slid over to you, and can already visualize yourself pushing a lime wedge into the bottle before enjoying a refreshing sip. This iconic ...

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 ...

beer comes in many different types, whether it's from a microbrewery or a major domestic producer. Still, it's almost always packaged the same — either in aluminum cans or a glass bottles.