More features – Page 33
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Changing planes
A new breed of aircraft built from lightweight carbon composites is taking flight. But are these materials all they're cracked up to be, asks Hayley Birch
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Hold your breath
Particulates from vehicles cause significant issues in urban environments. Emma Davies uncovers the chemistry that is causing and potentially solving the problems
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Where the rubber meets the road
A tyre's composition affects grip, fuel economy and its lifetime. Fiona Case investigates how new materials are improving tyre performance and reducing environmental impact
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Engines of innovation
Our desire for economical but environmentally friendly transport has driven progress in fuel and oil additives. But as Andy Extance discovers, further development is needed
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Fuelling the future
Fuel cell vehicles have taken a back seat to battery and hybrid power in recent years. But hydrogen still holds promise in the long term, as Laura Howes finds out
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Orphans come in from the cold
Rare diseases are less rare than you might think, reports Bea Perks, and finding drugs for them can mean big business
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Stemming the tide
Are drug-immune cancer stem cells the root of recurring tumours? And if they are, can we treat them? Sarah Houlton joins in the hunt
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Where the ocean meets the sky
Ocean fertilisation is controversial, but politicians are starting to take it seriously. So will it ever be worth the hassle, asks Hayley Birch
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Graphene by the kilo
Durham Graphene Science founder Karl Coleman is forging ahead in production of single-layer carbon. Sarah Houlton talks to the 2011 Chemistry World entrepreneur of the year
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FeatureDiamonds are for everything
No longer valued simply for its glamour and durability, diamond is turning its hand to applications in solar power, laser design and bionic eyes. James Mitchell Crow reports
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Innovation ticks the boxes
The UK's Technology and Innovation Centres will provide research services to bridge the gap between industry and academia. Elisabeth Jeffries reports
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A sticky end?
Rather than evolving to increase complexity, could protein-protein interactions be part of a self-protection strategy gone too far? Philip Ball investigates
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Anarchy in the proteome
15 years ago, the idea that proteins might be functional without a well-ordered 3D structure was heretical. But Michael Gross discovers, a little flexibility can go a long way
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Clever comestibles
Controlling the microscopic structure of foods could make diet products that help you feel fuller for longer. Emma Davies gets her teeth into some edible colloids
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FeatureTurning the tables on Alzheimer's
As our understanding of Alzheimer's disease develops, Clare Sansom takes a look at emerging strategies for treating this enigmatic illness
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Blazing a trail
Robert Bunsen's explosive career left an indelible impact - both in advancement of knowledge and the ubiquitous gas burner. Mike Sutton follows in his footsteps
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FeatureRedesigning nature's catalysts
Harnessing the power of enzymes to perform reactions outside their normal abilities is adding powerful tools to the synthetic chemist's armoury. James Mitchell Crow investigates
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FeatureBeyond the frontiers
In space and Antarctica, planning and running research projects transcends national borders. Laura Howes finds out how this affects the way researchers operate
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Extreme potential
The world's least hospitable environments are treasure troves for synthetic organic chemists and drug developers, reports Bea Perks
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No laughing matter
Had it not been for nitrous oxide's subversion as a recreational folly, its utility as an anaesthetic could have been uncovered much earlier, as John Mann discovers