The debate over how much head a beer should have is seemingly never ending. So is the debate about whether the head matters or not. To settle these questions once and for all, we consulted Paul Fillis ...

When you imagine a tall, frosty glass of beer, you probably imagine a drink consisting of two parts. The first is the beer itself, that cold amber liquid that probably goes ¾ of the way up the glass.

Bubble vision: researchers have discovered that triple-fermented beer feature the most stable beer foam heads (courtesy: AIP/Chatzigiannakis et al.) It’s well documented that a frothy head on a ...

DEARBORN -- Ford Motor Co. and Southfield-based Lear Corp. are taking another leap forward in sustainable technology with the introduction of new head restraint foam that has 25 percent of the polyol ...