News – Page 688
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Polymers without the bonds
Complex nanoscale structures could be snapped together with a microscope
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Probing pyrene
Canadian researchers have been shedding light on the nature of the underlying photophysical processes in fluorescent probes.
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Rotational rigidity at room temperature
Metal arylphosphine complexes that are rigid above room temperature have been studied for the first time.
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Self propelled nanorotors
Synthetic nanorotors provide the first step in creating complex nanomachines
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Silicate mystery cleared up
Silicon in nanocrystalline materials could play a role in the nuclear industry
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Tadpoles stick to protein analysis
Proteins work their way into the middle of a polymerase chain reaction
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Technologists shed light on biomolecules
Raman spectral signatures underlie new technique for sensitive immunoassay
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UN advisor calls for investment in science
Developing countries will never see improvements in human welfare or economic stability without scientific and technological innovation
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Virtual chemistry course made real
Online chemistry course takes over from day-release predecessor
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Wave power in the UK
Engineers at the University of Durham say they have built the UK's largest linear electrical generator to harness wave power.
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Zipping up the strands
In their search for new anticancer drugs medicinal chemists are developing compounds that inhibit DNA replication and cell proliferation.
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Decontaminating abandoned mines
Spanish chemists are helping to clean up disused industrial sites.
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Double laser hit to probe vibrations
Lasers can both initiate and investigate a molecular change to shed light on how molecules vibrate.
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Enzyme through the looking glass
Researchers at Keio University, Japan, have inverted an enzyme's enantioselectivity despite not knowing its structure or reaction mechanism.
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Fluorescent magnesium paddle wheels
The first luminescent complex to contain magnesium has been made by chemists in India and the UK