Categories
C&EN Medicinal Chemistry Sport Chemistry

The Chemistry Behind the Russian Doping Scandal – in C&EN

The run-up to the Rio Olympics has been overshadowed by a number of issues, not least of which is the doping scandal surrounding Russian competitors. This month’s Periodic Graphics in C&EN looks at the alleged chemical cocktail that was used to dope Russian athletes at the 2012 London Games and in the 2014 Sochi Winter […]

Categories
C&EN Materials Chemistry

The Compositions of U.S. Coins – in C&EN

In this month’s Periodic Graphics in Chemical & Engineering News magazine, we’re looking at the compositions of U.S. coins, as well as some of their quirky history. Click through to the C&EN site to view the full graphic. For our UK followers, there’s also an older graphic on UK coin compositions here!

Categories
C&EN

The Chemistry of Dentistry – In C&EN

In this month’s Periodic Graphics in Chemistry & Engineering News magazine, we’re looking at the chemistry dentists use to keep your pearly whites healthy. Click through to see the full graphic, including information on tooth decay, fluoride toothpaste, fillings, and tooth whitening.

Categories
C&EN Food Chemistry

The Chemistry of Barbecue – in C&EN

It’s reaching that point in the year where warm weekends mean it’s time for barbecues out in the sun. Here’s a topical graphic, featured last year in C&EN, looking at the chemistry behind barbecuing food, and the compounds behind the smoky taste and flavour. Click here to see the full graphic!

Categories
C&EN Materials Chemistry

The Chemistry of Sunglasses – in C&EN

Summer’s fast approaching in the northern hemisphere, and after the surprising early arrival of summer-like weather in the UK this past weekend, it seems an appropriate time to be taking a look at the chemistry of sunglasses. What are they made of, how do they protect your eyes, and how do photochromic sunglasses work? Click through […]

Categories
C&EN Materials Chemistry

Repelling April Showers: The Chemistry of Water Repellents – in C&EN

This month’s instalment of Periodic Graphics in the American Chemical Society’s C&EN magazine takes a look at how chemistry can help repel water from surfaces as April showers approach. You can see the full graphic on the C&EN site.