All Chemistry World articles in October 2019 – Page 3
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FeatureStem cell hype
Many clinics around the world offer unproven treatments, while genuine therapies are slowly making their way through trials. Anthony King reports
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ResearchNanoscale graphene sheets folded into atomic crêpes
Atom-thick sheets stacked with precise twist angle and tubular edge could be made into quantum nanomachines
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NewsDivided loyalties see Jo Johnson step down as science minister
Scientific and academic community disheartened by resignation of prime minister’s brother once more over handling of Brexit
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ResearchNanowires become smallest-ever spectrometers
50–100µm devices are small enough to squeeze into smartphones – but must first become easier to make into arrays
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NewsChemical safety database gets American Chemical Society and Iupac backing
Library of hazardous reactions and lab near misses has found partners to develop it and help keep it afloat
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ResearchNew carbodiphosphoranes break superbasicity record
Chemists overcome synthetic challenges to make uncharged carbon molecules that sit at far end of THF basicity scale
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NewsWorld Health Organization joins controversial open access Plan S
The Who becomes first UN agency to support the push for open access science publishing
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BusinessLandmark ruling in Oklahoma opioid lawsuit
J&J judged responsible for ‘public nuisance’ in first case to go to trial
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ResearchMicrobes and renewable energy turn carbon dioxide into edible protein
Sustainable method for producing proteins for human consumption made possible by clever two-stage bioprocess
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ResearchSolid-state electrochemical cells convert carbon dioxide into valuable liquid fuels
Process dodges product separation challenges
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ResearchIron in Earth’s magma oceans forged diamonds deep underground
Findings could also explain differences between the atmospheres of different planets
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ResearchBiomolecular analysis unpicks human story of Himalayan skeleton lake
Archaeological deposits subject to ancient DNA analysis, stable isotope dietary reconstruction, radiocarbon dating and osteological analysis
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OpinionOnly boring elements get bored
Prizes for best, most boring and most overlooked element up for grabs
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ResearchCatalyst cleans up alcohol couplings
Eight years’ work yields Mitsunobu chemistry with nothing but water as a byproduct
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ResearchBiodegradable batteries could be made from modified proteins
Coiled polypeptides modified with redox-active molecules make for eco-friendly single-use batteries
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ResearchTextbook skin cream structure all wrong, researchers discover in first molecular look at lotions
Neutron and x-ray experiments reveal the microstructure of lotions to be more complex than scientists had thought
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ResearchCarbon dioxide serves as carbonyl source in frugal process for making aromatic esters
Nanoscale confinement triggers strong base reactivity in process that shuns stoichiometric consumption of resource intensive reagents
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NewsChina and Japan join ChemRxiv partnership
ChemRxiv is now co-owned by the Chinese and Japanese chemical societies, and their journals will be added to the free preprint server soon
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NewsMistrust in scientific articles exacerbates researchers’ workloads
Survey shows 86% of researchers view at least some research outputs as untrustworthy, and they are taking extra measures to verify them
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NewsMixed reception for German open access deal with Springer Nature
Springer Nature has reached an open access publishing deal with 700 German research universities, but it faces some pushback
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