All Chemistry World articles in May 2019 – Page 3
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News
Fears for academic freedom as Brazil's political climate deteriorates
University researchers in Brazil report facing increasing threats since Bolsonaro ran for and then became president in January
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Research
Ligand selector steers C–N cross-couplings down most sustainable path
Tool is step towards strategy that considers reagents and reactants above and below the arrow
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News
Hexion, Momentive and Norsk Hydro all hit by ransomware cyber attacks
Cybersecurity failures have forced network shutdowns and disrupted business at three chemical firms
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News
Europe to introduce ban on single-use plastics in 2021
Parliament overwhelming passes legislation to tackle a range of plastics
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News
Window of opportunity to deal with harmful chemicals closing, UN warns
Innovative solutions needed as report acknowledges governments and businesses won’t hit 2020 targets
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News
UK and EU agree contract that buys more time for Jet nuclear fusion lab
Future of the fusion experiment is secured until the end of 2020
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Research
Catalyst that never needs to touch its reactant breaks textbook principle
Calculations show how catalyst confined in optical cavity can influence reagent without the two ever coming into contact
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Research
Frozen fluorine’s structure revisited after 50 years
Second ever crystal structure of solid fluorine solves 50-year-old crystal symmetry conundrum
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News
US lists formaldehyde, flame retardents as ‘high priority’ for review
Concerns voiced that the decisions could pre-empt states’ ability to take stronger action on dangerous chemicals
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News
Top UK funders don’t support most highly cited health researchers
Only a third of leading health academics received funding
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Research
Odd boron compound gets two nitrogen molecules to link up
Bis-dinitrogen made directly from nitrogen gas in first-of-its-kind reaction
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Business
47 dead in China chemicals plant explosion
Enormous blast at China chemicals producer flattens large parts of industrial park and injures more than 600 people
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Business
DowDuPont ends fungicide dog experiment amid public pressure
Brazil agrees regulatory waiver for ‘unnecessary’ experiment highlighted in US Humane Society undercover footage
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Research
Warnings that dirty stirrer bars can act as phantom catalysts
Metal contaminants that can’t be removed by cleaning can be a serious problem for sensitive reactions
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News
Chemical analysis supports EU’s toxic tattoo ink ban
Report finds 20% of tattoo inks contain ‘negative list’ chemicals, although little is known about long-term effects
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Research
Bismuth gets involved in small molecule activation
Reaction adds to research blurring the lines between transition metal and main group compounds
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Research
New twist on graphene gets materials scientists hot under the collar
Stacking graphene at an offset ‘magic angle’ can introduce new properties like superconductivity
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Research
Strontium isotope map re-examination casts doubt on bronze age migration theories
New findings could change the way we think about prehistoric peoples
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