There’s a lot of physics going on inside a cold glass of beer. This is especially the case right after the initial pour, when the pint (hopefully) amasses a frothy head of foam. “Hopefully” is the key ...

DENVER (KABC) -- We've heard of all kinds of interesting types of beer - but this creation might give even the bravest drinkers pause. A group of Colorado breweries are making beer - with recycled ...