All articles by Tim Wogan – Page 11
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ResearchSelf-destructing circuits mimic Mission: impossible tape
Transient electronics with programmable shelf-life could be handy for medicine and military
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ResearchPutting a new spin on things
In the next part of our future of chemistry series we look at how diamond defects could transform everything from NMR to fighting cancer
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ResearchSingle-cell imaging spots resistant infections in less than half an hour
Microfluidic device allows speedy susceptibility testing so the right antibiotic can be given
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ResearchAncient ocean oxygen tracked using thallium
Cretaceous oceans gradually lost oxygen before the dramatic anoxic event that led to mass extinction
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ResearchNon-metal catalyst reduces carbon dioxide to liquid fuels
Conductive polydopamine channels electrons far more selectively than metal catalysts
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ResearchPlasmonic catalyst makes light work of carbon monoxide
Hybrid nanoparticles harness photons to catalyse important reaction for fuel cells
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ResearchLiquid metal catalyst shows promise in industrial reaction
Palladium dispersed in gallium outperforms solid catalysts at high temperature
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ResearchZeolite catalysts convert carbon dioxide to fuel
Two research groups have independently developed catalysts that turn CO2 and hydrogen into gasoline
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ResearchCheap catalyst turns carbon dioxide into fuel
Earth abundant materials can be nano-engineered to make best use of increasingly abundant solar power
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ResearchEngineered nanoparticles start up a conversation
Communicating particles a step towards co-operative behaviour
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ResearchMethane to methanol catalyst could end gas flaring
Process could cut carbon emissions at remote oil fields but devil is in the detail
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ResearchMOF-based device harvests water from air
System powered entirely by sunlight could provide off-grid personalised water supplies
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ResearchHydrothermal vents generate deep-sea currents
Minerals spewed by ocean vents set up redox reactions that allow electrical currents to flow
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ResearchAn end to incorrect NMR structures?
An adapted protein NMR technique could avoid the structures of complex molecules having to be revisited
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ResearchSpin measurements evade Heisenberg uncertainty principle
New technique allows atomic spin properties to be measured simultaneously with greater accuracy
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ResearchZeolite catalysts tailored to specific chemical reactions
Molecules that mimic shapes of transition states of important industrial reactions help to build better catalysts
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ResearchMaterial mimics natural enamel's structure
Scientists overcome obstacles to produce first copy of one of nature’s strongest and toughest materials
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ResearchAlgorithm on the nose when it comes to predicting molecules' smells
Crowdsourced model offers new insight into our sense of smell
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ResearchPolymers undergo molecular metamorphosis
Post-synthesis shape changes can be driven by temperature
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ResearchFilm printed by the metre can cool homes without any power
Material can reflect sun’s ray and emit heat for cheap air conditioning