All Chemistry World articles in May 2017 – Page 3
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Research
New organic catalysts mimic vertebrate vision
The use of light-absorbing chiral iminium ions enables novel syntheses
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News
US Senate creates chemistry caucus
A bipartisan chemistry caucus created in the House of Representatives last year has been expanded to the Senate
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Research
Minerals grown into microvases
Mathematical model allows researchers to grow intricate microsculptures including vases and helices
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Research
X-ray fluorescence reveals van Eyck’s original colours
Elemental imaging shows alterations to famous Ghent Altarpiece by the van Eyck brothers
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Research
Lost argon hints at Mars’ past climate
The red planet might once have had an atmosphere as thick as Earth’s, but has since lost most of its gases to space
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Research
Heptacene isolated after 75 years
Compound made of seven fused benzene rings could find applications in solar cells or light emitting diodes
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News
Brazil’s meaty mess
Investigation reveals corruption among Brazilian meat inspectors, use of chemicals to hide rotten meat
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News
Trump seeks immediate cuts for science agencies
White House plan would slash NIH by more $1 billion and NSF by $350 million over the coming months
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News
Spanish government promises U-turn on researcher contract downgrades
The cabinet will reverse changes that saw thousands of pre-doctoral research contracts effectively turned into internships
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News
MPs call for better science communication
Report raises concerns over mis-use of scientific evidence by government and the media
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News
Brexit trigger leaves UK science pondering future
Fears around funding, staff retention and students after article 50 triggered
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Business
Lilly loses arbitration over Canadian patents
Firm had sought recompense under the Nafta trade agreement
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Feature
MOFs find a use
Nina Notman takes stock of the first products containing metal–organic frameworks to hit the shelves
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Business
EU recommends withdrawing drugs approved on unreliable data
Indian firm Micro Therapeutic Research Labs accused of misrepresenting clinical data and documentation deficiencies
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Business
Indian drug industry opposes price caps
Government wants free healthcare for poorest people, but companies claim controls will stifle innovation
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Research
Quantum dot first for carbon–carbon bond photocatalysis
Cheap nanosized semiconductors rival expensive precious metal catalysts in photoredox reactions
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News
Opposition mounts to Trump plan to close chemical safety agency
US chemistry groups join industry to warn against elimination of the Chemical Safety Board
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Research
Tuning in to AFM
In the first of a new series with an eye on the future we look at how manipulation at the level of atoms will transform chemistry
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