Chemistry on a Comet

You’ve probably heard the great news over the weekend that the European Space Agency’s Philae lander has awoken from its 7 month slumber on Comet 67P, and is once again relaying collected data back to Earth. You might have less of an idea, however, of what this data is, and why it’s important. ...

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Ever wondered what compounds help kitchen cleaners keep your kitchen surfaces bacteria free? Or about the compounds that help antiseptic creams do their job? In this graphic, we take a look at some of the compounds used for antisepsis and disinfection, and where they’re commonly used.

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This year’s European Championships are now well under way in France, and there’s already been some great football on show. It might surprise you to learn that some chemistry has also been taking centre-stage! TheEURO 2016ball is a triumph of materials science, and in this post we take a look at ...

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With summer approaching, so too approaches the time to stock up on repellents for the seasonal onslaught of insects hungry for human blood. There are a number of different chemicals that are responsible for the repellent effects of the various sprays or creams available – and chemistry can also ...

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With autumn looming on the horizon, the leaves on some trees have already begun the transition towards the vibrant hues of autumn. Whilst this change may outwardly seem like a simple one, the many vivid colours are a result of a range of chemical compounds, a selection of which are detailed ...

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For the fifthin the ‘Alcohol Chemistry’ series, we turn to gin. As with other types of alcohol, there are a huge number of different chemical compounds present, but it’s possible to identify a range of significant chemical contributors to its aroma & flavour. Here, we take a look at those ...

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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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For the latest in the alcohol chemistry series, we’re looking at a pirate’s favourite spirit: rum. It’s actually hard to describe what constitutes a rum, because there’s not really a fixed definition; different countries have different standards that rums have to meet. Still, despite the ...

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Having looked at the chemistry behind beer previously, it seemed only fair to also take a look at cider for all the cider drinkers out there. On a hot summer’s day, the cool, refreshing taste of cider is hard to beat. But what are the chemicals behind this flavour? Before we look at the ...

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Science Hits The Bar

Ever wondered about the chemistry behind cocktails? If so, then this mini-series of graphics is for you! As part of the Pint of Science festival taking place in May, I’m running an event at La Raza inCambridge (UK) looking at how chemistry can be used to make ‘molecular cocktails’. I’ve also ...

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