All Chemistry World articles in July 2023 – Page 3
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ResearchVolcanoes and meteorites may have delivered catalysts for life’s beginning
Iron-rich nanoparticles can catalyse conversion of CO2 to complex organic molecules
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ResearchIdentifying single atoms with x-ray specificity
Combining synchrotron x-rays with scanning tunnelling microscopy gives atomic resolution
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NewsNobel nominations analysis reveals factors behind who won in the past
Study suggests that human influences and organised behaviour played a greater role than numbers of nominations
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ResearchTwisted carbon nanotubes make ideal replacements for damaged ligaments
Rabbits and sheep can still walk and jump normally after transplantation of synthetic ligaments
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ResearchColour-changing liquids could flag cold chain breaches for medicines
Device offers simple and reliable monitoring with no electronic waste
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NewsReport highlights job insecurity and mental health strain in academia
Baseline pay and conditions compare well to other sectors for permanent staff
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ResearchFlexible silicon solar cells could be rolled out on tricky to cover buildings
Bendy silicon cells should be cheaper than thin-film alternative
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ResearchOrganic catalyst could cut the chlor-alkali process’s enormous appetite for energy
Cheap molecule achieves similar performance as existing costly metallic catalysts – but faces major questions about its stability
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NewsBillionaire professor donates ‘transformative’ sum to protein science institute
$210 million endowment from entrepreneur and Moderna investor Tim Springer will support ongoing research
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ResearchUnique relaxation mechanism behind case of negative thermal expansion
New mechanism is ‘totally different’ from well-known hinging model
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ResearchMetallic hydrogen and diamonds may have been made from plastics
A combination of x-ray diffraction experiments and simulations suggests that an intense laser can transform polystyrene
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BusinessUS trade regulator sues to block Amgen–Horizon merger
Federal Trade Commission has concerns that union will allow Amgen to stifle potential competition for Horizon’s drugs
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NewsAcademic freedom is at stake in Turkish elections, researchers warn
Future path of universities as institutes of free inquiry may rest on who wins
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ResearchBeer byproduct used as a binder in paintings during the Danish Golden Age
Scientists identify proteins from cereal species using mass spectrometry
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NewsChina displaces US as top publisher of high-quality natural science studies
Contribution of researchers in China to Nature Index journals is ‘rapidly gaining ground’, and in 2021 they led in physical sciences and chemistry
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ResearchOptical microscopy with Ångström resolution could revolutionise how we see life
Technique can distinguish between details that are just a few atoms apart
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ResearchIncrease in aromaticity drives metallaaromatic ring contraction
Acid-promoted ring contraction reaction reshapes an osmaindenol into an osmapentalene
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BusinessUS supreme court confirms Amgen’s cholesterol antibody patents invalid
Decision could mean patent descriptions need to be even more detailed, and hence expensive
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ResearchExposure to high levels of TCE could increase risk of Parkinson’s disease by 70%
US marines working at base with contaminated drinking water in the 1970s and 80s have elevated risk for the disease
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NewsEfforts to cut methane are hobbled by gaps in coverage and uncertainty on emissions
Only 13% of the world’s methane emissions are covered by agreements to reduce them
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