All articles by Rebecca Trager
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News
Chemistry Nobel laureate Fraser Stoddart dies at 82
British–American supramolecular chemistry and nanotech pioneer shared the 2016 Nobel prize
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News
High levels of PFAS found in smartwatch wristbands
Extractable compounds provide opportunity for significant skin exposure
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Business
PFAS manufacturers sued for deceptive marketing in US
Texas attorney general accuses 3M and DuPont of knowingly concealing health risks
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News
EPA bans two solvents used in dry cleaning and battery manufacture
US environmental agency officially bans trichloroethylene and prohibits most uses of perchloroethylene
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News
China bans sale of three critical elements and ‘superhard materials’ to the US
Export bans on gallium, germanium and antimony could hit semiconductor and weapons manufacturers hard
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Business
US aims to reinstate chlorpyrifos insecticide ban
2021 ban on remaining food uses was overturned on appeal in 2023
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Research
Air-frying prevails in tests on indoor pollutant production
Environmental scientists find that pan-frying leads to peak VOC concentrations of 260ppb, versus 20ppb for air-frying
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Business
Maintenance error led to deadly hydrogen sulfide leak
Workers opened live pipework 1.5m away from intended work site
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Opinion
Thriving as a Deaf chemistry PhD student
Asma Sheikh talks about growing up, discovering her passion for chemistry and being a teaching assistant
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Feature
The new signs bringing greater understanding to organic chemistry
Rebecca Trager speaks to a US team developing a sign language lexicon for chemistry concepts that combines form with meaning to make the field more accessible for everyone
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News
AlphaFold developer says AI is just getting started in science
Chemistry Nobel laureate John Jumper says latest version of AlphaFold is making good progress on interactions between molecules and protein
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News
OPCW confirms Russia likely used riot control agent CS gas in Ukraine
Chemical weapons watchdog’s lab analysis backs up claims of tear gas use
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Opinion
Trump’s re-election could empower peddlers of some of the worst anti-science ideas
Vaccine opponent Robert F Kennedy is reportedly poised to oversee health in Trump administration
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News
‘It could be a catastrophe’: Déjà vu and panic for scientists as Trump wins second term
The research community fears another Trump presidency will be worse than the first, but the chemical and biotech sectors are more optimistic
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News
Water regulator applies stricter PFAS limits to drinking water in England and Wales
New guidance, expected to go into effect in January, would cumulatively restrict 48 different PFAS
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Business
US government moves to block J&J talc bankruptcy resolution
Firm’s third attempt to shift claims to a subsidiary had gained significant support
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News
Nobel prize-winning scientists mobilise for Kamala Harris
82 Nobel laureates warn of the threat Donald Trump poses to science, climate and living standards
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News
Argentina’s researchers face continued catastrophe under Javier Milei
The president of Argentina, who has been in office less than a year, has continued cuts to higher education and science budgets
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News
The grim reality facing chemists in Gaza and Israel a year into war
Escalating Israel–Hezbollah conflict and Gaza war increases the pressure and threat to researchers in the region
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Business
Fatal hydrogen sulfide leak at US Pemex refinery under investigation
Mexican oil company faces multiple lawsuits after gas leak killed two and injured dozens more