News – Page 507
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Merry Christmas
Chemistry World is taking a break over the festive period and will be back in the new year
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A chemical regulation comes of age
For the European chemical industry, 2010 was all about registration under the Reach regulation, the focus of our roundup
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Ferrofluids help you see better
Ferrofluids could help optometrists determine prescriptions for glasses and contact lenses
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Fines, flu and an uncertain future
Our roundup of another tough year for the pharma industry takes a closer look at the big players hit by big fines
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Cellulose catalyst rewrites rules of attraction
A magnetic catalyst for the conversion of biomass into sugar that can be pulled out for reuse
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South Africa sends patient-ready medical isotopes to US
US takes delivery of Mo-99 made without bomb-grade uranium, but urgent supply problems remain
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Atomic weights change to reflect natural variations
Atomic weights for elements including hydrogen, carbon and oxygen to be stated as intervals
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Novel route to key aromatics
Iridium catalyst can induce straight-chain hydrocarbons to form aromatic rings in a more selective and chemically subtle way than conventional routes
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Interview: Martyn Poliakoff
Martyn Poliakoff talks to Kathleen Too about the periodic table of videos and his passion for green chemistry
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Drug delivery: from needles to nanorods?
Hot gold nanorods could help doctors to deliver drugs and vaccines through the skin
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New technique probes electron properties of individual atoms
Electron microscopy technique discriminates between carbon atoms with one, two and three bonds
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Biohydrogen produced in air
Ocean microbe found to produce large amounts of hydrogen under aerobic conditions
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Vodka taste test tiff
The idea that the perception of vodka could be influenced by molecular structures within the beverage has been challenged and defended
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Speeding up electrons in solar cells
Self assembling nanowire electrodes for dye-sensitised solar cells transport electrons faster
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Nanotube probe for cellular study
Carbon nanotube-based endoscope can probe the internal workings of a cell without causing damage
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Images show atom 'spinning top' control
Precession of quantum mechanical angular momentum in atomic oxygen can be directed and pictured, potentially allowing more detailed reaction studies
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Fees hike could focus the mind
The UK government's vote in favour of tripling the university fees cap could force students to think harder about career potential following science degrees