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C&EN Materials Chemistry

What is Play-Doh made of? – in C&EN

Children have been playing with Play-Doh for 65 years. Hasbro closely guards the exact ingredients of commercial Play-Doh, but in the September edition of Periodic Graphics in Chemical & Engineering News we looked at the key chemical components that make the material act the way it does. See the full graphic on the C&EN site.

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ChemVsCOVID Medicinal Chemistry

#ChemVsCOVID: How nucleoside analogue antivirals combat COVID

One year ago, in October 2020, the US FDA approved remdesivir: the first antiviral drug approved for COVID-19. While it’s not as effective as was first thought, similar drugs look like they could be more successful. The latest graphic in the #ChemVsCOVID series with the Royal Society of Chemistry examines how they work.

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Nobel Prizes Organic Chemistry

The 2021 Nobel Prize in Chemistry: Using organic molecules as effective and environmentally friendly catalysts

The 2021 Nobel Prize in Chemistry was awarded jointly to Benjamin List and David MacMillan “for the development of asymmetric organocatalysis”.

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Nobel Prizes

The 2021 Nobel Prize in Physics: Climate modelling and understanding complex systems

The 2021 Nobel Prize in Physics was awarded to Syukuro Manabe and Klaus Hasselmann “for the physical modelling of Earth’s climate, quantifying variability and reliably predicting global warming”, and to Giorgio Parisi “for the discovery of the interplay of disorder and fluctuations in physical systems from atomic to planetary scales.”

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Nobel Prizes

The 2021 Nobel Prize in Physiology/Medicine: The discovery of the receptors that let us sense temperature and touch

The 2021 Nobel Prize in Physiology or Medicine was awarded today, to David Julius and Ardem Patapoutian “for their discoveries of receptors for temperature and touch”.

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Biochemistry Chemistry in the News

What is folic acid, and why is it important during pregnancy?

This week, the UK has confirmed it plans to fortify non-wholemeal flour with folic acid. It’s not the first country to do so: the United States has been fortifying flour with folic acid since 1998. Most countries in South America and a number in Asia also have mandatory fortification programs. This graphic looks at the […]