All Chemistry World articles in September 2021 – Page 2
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Careers
Imposter 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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Business
Brewing up plant-inspired medicines
Antheia reconstructs complex biochemical pathways in yeasts to speed up production of natural product-based drugs
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Opinion
Clara 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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Opinion
Being ‘foreign’ in a foreign land
International students face a huge number of cultural and financial challenges
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Research
Molecular 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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Business
Developing 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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News
Europe 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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Feature
How the power of smell could identify new medical tests
Diagnosis by odour is nothing to be sniffed at, finds Ian Le Guillou
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Research
Mirror image enzyme constructs longest ever mirror DNA strand
Since chirally inverted DNA is more stable than its natural counterpart, it can be used to encode secret messages
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Research
Giant crystal lattice is mesoporous but not a MOF
Non-covalent network has the largest unit cell among non-MOFs
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Business
Fire in Russian chemical plant kills one, injures six
Government to investigate a fatal fire at military production facility in southern Russia
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Research
There was more than simple oxygen depletion to ancient mass extinction event
Thallium isotopes reveal that rapid swings in ocean oxygenation preceded the events that wiped out 90% of species 250 million years ago
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Research
Heavy-atom quantum tunnelling catalysed with Lewis acids
Lewis acid–base interactions found to increase quantum tunnelling rates of rearrangement reaction
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News
Nobel laureates accuse China of attempting to censor Taiwanese chemist
The US National Academy of Sciences came under pressure to revoke the invite of chemistry laureate Yuan Lee to a climate summit
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Research
Machine-learning tool performs stereochemical assignments on SPM images
Identifying chiral centres on SPM images with machine-learning tools only takes a few hours and could save researchers time
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News
Machine learning delivers ‘human genome’ moment for proteins
Protein structure prediction tools AlphaFold and RoseTTAFold take the latest steps towards maturity and make their software open source
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Business
Deadly liquid nitrogen leak at US poultry plant prompts $1m in fines
Georgia chicken processing facility, its gas supplier and cleaners failed to implement safety procures that could have saved six lives
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Research
First fleeting glimpse of metallic water
Electron doping briefly turns water into golden metal
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News
UK’s innovation strategy reiterates ambitious science funding targets
The country’s aim to spend a record £22 billion on research each year will go alongside immigration reforms and an agency for blue skies research
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Research
Safer fluorination process developed using flow electrochemistry
Automated system for constructing carbon–fluorine bonds quenches fluorine compounds to reduce exposure and risk to lab chemists
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