Chemistry

Magazine articles on chemistry.

Old Articles: <Older 1881-1890 Newer>

Chemistry World November 11, 2010 Laura Howes	Research impact rating to stay Impact assessment will remain a key part of the UK's new research assessment framework, following the results of a pilot scheme at a number of universities.
Chemistry World November 10, 2010 Mike Brown	Sulfur story unearths oxygen environment Earth's atmosphere could have supported complex life 400 million years earlier than thought, according to sulfur isotope signatures found in some of the oldest rocks on Earth.
Chemistry World November 7, 2010 Laura Howes	Inhaled nanoparticles, from there to where? US scientists have for the first time shown how the size and surface properties of nanoparticles can affect where they end up in the body after they are inhaled.
Chemistry World November 5, 2010 Mike Brown	Nanofibres defuse explosives Researchers have used carbon nanofibres to separate components of a highly sensitive explosive system to make it much safer to use.
Chemistry World November 4, 2010 Laura Howes	Blocking cancer drug's toxic side effects US researchers have identified a compound that could drastically reduce toxic side effects associated with a widely used cancer drug.
Chemistry World November 4, 2010 Carol Stanier	Colourful 'green' polymers A new environmentally friendly concept in functionalising polymers allows coloured dye to be integrated directly into polymers that can be used in clothes and packaging, say UK scientists.
Chemistry World November 4, 2010 Mike Brown	World's smallest chromatography column Single metal-organic framework crystals can be used to separate mixtures of dyes just like a miniature chromatography column, say scientists in the US.
Chemistry World November 3, 2010 Andy Extance	Hydrogen bond set to be redefined The world authority on chemical nomenclature is preparing to scrap the familiar hydrogen bond definition, in light of recent evidence about its true nature.
Chemistry World November 2, 2010 Hayley Birch	Nanoparticle detector promises fast virus identification The technique, developed by US researchers, can discriminate between different viruses and is sensitive enough to detect the presence of a single virus particle.
Chemistry World November 1, 2010 Laura Howes	Molecular motors find reverse gear Ben Feringa's group at the University of Groningen in the Netherlands been working with molecular motors for years, making small organic molecules that rotate when exposed to light. However, until now these motors have only had a forward gear.
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