All Chemistry World articles in Archive 2004-2009 – Page 172
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News
Anthropogenic effects revealed in aged ice cores
Levels of carbon dioxide in the atmosphere are the highest they have been for 650 000 years, ice core data suggest.
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Feature
2005: a year in perspective
As 2005 draws to a close, Bea Perks and Katharine Sanderson highlight the main issues that affected the chemical science community, as reported in Chemistry World
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Feature
The Sanger success story
Double Nobel prize-winner Fred Sanger recalls his days in the lab, attributing his success to the time he spent at the bench. Emma Davies reports
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FeatureExplosive science
New and improved explosives detectors are bringing hope to the war against terror and helping the search for unexploded landmines, as Gaetano Mancino reports
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Feature
Uncorking wine's characteristics
Chemicals are responsible for the flavour and bouquet of wine. Could understanding the chemistry help you pick the ideal tipple for your Christmas dinner? Katie Gibb investigates
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Feature
Putting the nano into nanotechnology
The discovery of a new form of elemental carbon 20 years ago changed thinking in chemistry. Philip Ball investigates whether the buckyball has lived up to the hype and what legacy it has left
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Opinion
Editorial: Testing Reach
Progress of the EU chemicals policy, Reach, highlights the need for alternative tests
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Business
Business roundup: December 2005
European parliament approves Reach The European parliament has secured backing for the long-awaited regulatory regime for Europe’s chemicals industry: registration, evaluation and authorisation of chemicals (Reach). Reach was today approved in Strasbourg after a marathon vote on 1038 amendments. It was first published by the European Commission ...
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News
Toxic elements in cigarette smoke
Heavy metals like arsenic, cadmium and lead have been detected in sidestream cigarette smoke, demonstrating that these toxic elements can travel different distances in air flow.
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News
Tuning the pitch in helical polymers
A strategy for tuning the pitch of metal-organic helical polymers by choice of metal ion or counter anion has been demonstrated.
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News
Learned society states position on open access
The Royal Society (RS) has accused open access supporters of trying to stop commercial publishers profiting from publicly funded research.
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News
Industry braces itself for environmental regulations
Chemicals companies should be penalised if they do not comply with regulations, but rewarded for improvements and voluntary environmental initiatives, said industry spokesman.
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News
Background fluorescence of plastic chips
Chemists in the US are working towards using plastic chips rather than the more traditional glass for analysis of potential drug candidates.
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News
Immediate action needed on transport emissions
Bold policy decisions, not just tough regulations, are needed to reverse environmental damage and address climate change, says chief executive of UK Environment Agency.
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News
Peptides gel in the spotlight
US chemists have developed a peptide that self-assembles to form a hydrogel on exposure to ultra violet light.
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News
Boosting the paradoxical benefits of white wine
White wine enriched in polyphenols has the same protective effect against atherosclerosis as red wines.
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News
Playing the waiting game with aptamer probes
US nanotechnologists have solved a major problem hindering the development of highly sensitive and selective probes for use in complex biological fluids.
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News
Flipping DNA caught in the act
A new fluorescence-based approach could make it easier for researchers to watch a mysterious, but essential, mechanism of DNA repair.
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News
Perchlorate levels doubled in organic veg
Organically grown leafy vegetables produced in North America contain double the amount of perchlorate found in conventionally grown crops, report US researchers.