Whisky is one of the world’s most popular spirits, and comes in many different classes and types. The character and flavour of these differing types vary widely; this, of course, comes down to their varying chemical composition. Here, we take a look at where some of these different compounds come ...

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The Aroma of Bacon

When it comes to breakfasts, there are few aromas better than that of bacon, sizzling and crisping in a pan. As part of a brief new series looking at the chemicals behind aromas, this graphic considers the chemicals that lend bacon it’s characteristically mouth-watering scent. Considering that ...

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