We drink first with our eyes and so Dr Evan Evans thinks that a beer’s foamy head isn’t just froth and bubble, but worth some serious study…
chemistry
Beer bottles: The answer is not clear
Beer, traditionally packaged in brown bottles, is increasingly being sold in green and even clear glass because beer marketers discovered that beer in this colour glass is more attractive to consumers. What’s best for beer? Chris Bible finds that the answer definitely isn’t clear…