All articles by Andy Extance – Page 19
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BusinessLilly freezes pay as patent cliff looms
Drugmaker targets $400 million savings as two key patents near expiry
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ResearchCrystal structure closes classic carbocation case
After more than 60 years, crystals of the 2-norbornyl cation have finally put its ‘nonclassical’ structure, with a pentacoordinate carbon, beyond doubt
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Research
Catalyst duo exerts powerful stereocontrol
Different catalyst combinations select between stereoisomeric products as reaction forms bond between two chiral reactants
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FeatureSmall lights, big impression
Andy Extance goggles at the display revolution, the culmination of 30 years of research into organic light emitting diodes
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Research
Templates ring up uniform nanotubes
Carbon nanotube growth from ‘nanorings’ provides diameter control
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Research
Microreactors tame osmium tetroxide
Nanobrush-lined silicone channels spare chemists from deadly fumes, while achieving high dihydroxylation and oxidative cleavage conversions
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ResearchElectron flashes catch organics in the act
‘Beautiful’ diffraction movie shows small molecule superconductor candidate transition from insulator to metal phases
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Research
Split water splitting raises green hydrogen hopes
Two-stage electrolysis releases hydrogen on demand separately from oxygen, enabling cheaper renewable energy production
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Business
Court convicts ex-Aptuit researcher over drug data
Altered liquid chromatography results at Scottish site lead to first successful good lab practice prosecution
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FeatureTiny insights
Chemists and materials scientists are adopting a range of three-dimensional imaging techniques to reveal structural secrets. Andy Extance looks inside their work
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NewsUniversity cleared, student recovering after poisoning
Seemingly deliberate thallium and arsenic exposure leaves Southampton PhD chemist fighting nerve damage
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Research
'Plasmonic smart dust' conjures kinetics clues
Silica-coated gold nanoparticles enable versatile optical sensing method to track reaction kinetics
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BusinessUK considers patent rule change for trials
Government to change law that organisations say makes the country less appealing as a location for clinical trials
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Research
Chemical transport defines ‘Goldilocks’ cell size
Too big and macromolecules like proteins and DNA have to travel too far, too small and they’re too crowded
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Research
Time slicing captures molecular birth pictures
Reaction-timescale x-ray images of I2 formation push instrumental and interpretation boundaries
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Research
Insulator pile shows solar potential
LaVO3/SrTiO3 system promises to bring better electron-hole separation and native electrodes to photovoltaics
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FeaturePhenome Centre goes for gold
Andy Extance finds out how British researchers are turning Olympic anti-doping facilities into a world-leading facility to understand the links between metabolism, chemicals and health
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Research
Enzyme draws nanopore protein sequencing nearer
Californian team hope changes in current as unfoldase drags proteins through a pore could identify individual amino acids
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BusinessIndia pushes for emergency drug licences
Government looks set to force licensing of three patented cancer drugs
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Research
Crystals aim to light up dark matter
Scaling calcium tungstate detector up to 500kg will improve chances of finding Weakly Interacting Massive Particles (WIMPs)