All Chemistry World articles in September 2021 – Page 3
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NewsEurope raises the bar for carcinogens in artificial turf pitches
Permissible limits for certain polycyclic aromatic hydrocarbons to fall 50-fold in 2022
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BusinessDeveloping countries sidelined in Covid-19 vaccine scramble
Lack of funds and local manufacturing capacity has prevented Covax from competing with wealthier nations’ self-interest
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ResearchMolecular cryo-EM discovers error in 25-year-old natural product structure
Nobel prize-winning biomolecule imaging technique adapted to characterise chemical compounds faster and easier than NMR and x-ray
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OpinionBeing ‘foreign’ in a foreign land
International students face a huge number of cultural and financial challenges
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OpinionClara Immerwahr – out of her husband’s shadow
The tragic story of the chemist best known as Fritz Haber’s wife might not be as clear cut as many believe, finds Bárbara Pinho
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BusinessBrewing up plant-inspired medicines
Antheia reconstructs complex biochemical pathways in yeasts to speed up production of natural product-based drugs
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CareersImposter syndrome’s disproportionate impact
In academic fields thought to require ‘brilliance’, women – and especially minority women – report greater feelings of professional inadequacy
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FeatureHow a virus ancestor powers our memory’s chemistry
Andy Extance tells the astonishing story of the Arc protein and its capsid forms, and the questions it poses
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NewsResearch and regulations face-up to a new era of non-animal testing alternatives
Hopes raised that approval for skin sensitisation test could mark the start of a raft of in vitro toxicity tests
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ResearchActinium’s radius revised to solve cancer therapy mystery
For decades, scientists have been using the wrong ionic radius for one of Earth’s rarest element
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OpinionThe price of failure
Drug market structures and high R&D failure rates can tempt companies into bad pricing behaviour
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BusinessThe multi-pronged search for Covid-19 treatments
Drugs that block infection or reduce inflammation will complement vaccine protection
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OpinionTaeghwan Hyeon: ‘Multidisciplinary collaboration is a must’
The nanoparticle pioneer on the importance of reading, exercise and nurturing excellent young scientists
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FeatureExperimenting in a pandemic
Chemistry teachers have faced extraordinary challenges in preparing and running practicals in the past 18 months. Clare Sansom investigates how they have fared
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PuzzleSeptember 2021 puzzles
Download the puzzles from the September 2021 print issue of Chemistry World
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OpinionPodbielniak’s contactor
How a new spin on separation produced petroleum, penicillin and much more
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CareersRallying to the chemical safety cause
How Matt Endean works to keep children safe in school chemistry laboratories
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