All nanoparticles articles – Page 2
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ResearchSweet scent of roses allows unsafe water to be sniffed out
Sensor allows olfactory detection of bacteria in drinking water
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Research
Catalytic glassware makes metal recycling easy
Flasks with built-in nanoparticles allows chemists to easily reuse valuable catalysts
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Research
Chemoluminescent nanoparticles detect multiple deadly viruses in one go
A detection system can test for multiple viruses in one sample
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Research
Nano-necklaces go for gold
Gold nanocluster superstructures have potential applications in bio-imaging
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Research
Metal micronutrients get to the root of antifungal defence
Flavoursome tomato varieties could benefit from nanoparticle fertilisers
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News
Clot-boosting nanoparticles could prevent haemorrhaging
US researchers have developed haemostatic nanoparticles that control internal bleeding to treat victims of serious injuries
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Feature
Shaping up at the nanoscale
Rods, stars or spheres? Rachel Brazil looks at the shape of things to come
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News
Updated European regulation spells uncertainty for food nanomaterials
Questions over nanomaterial definition could hamper use in foods
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News
Pressure on controversial nanoparticle paper builds
Expression of concern and reprimand for chemists may seal fate of work on palladium particles
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Feature
The birth of something small
Len Fisher gives a personal account of how colloid science evolved into nanoscience
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Research
Trapped nanoparticles could bring 'wet' computing a step closer
Information can be rapidly stored and retrieved from single colloidal particles using light and electricity
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Research
Molecular Sierpinski triangles get stability upgrade
Another research team have fun with fractals
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Research
Nanoparticle cats drawn at the flick of a switch
Researchers create colourful pictures using nanoparticles that self-assemble in response to light
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Research
X-ray emitting bacterial plasmas could enhance imaging
Bacteria found to be an excellent raw material to generate high-intensity x-rays for medical and analytical uses
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Research
Long range chirality transfer observed
Chirality transferred across a distance of 50 chemical bonds and phenomenon could be used in biomolecule detection
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Careers
The nano advocate
Steffi Friedrichs tells Emma Davies how an open-minded attitude led to her becoming director general of the Nanotechnology Industries Association
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Research
Polymers curl up and take control
Single polymer chains can be shaped into globular nanoparticles to mimic nature’s catalysts
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Research
A new gold standard for nano
Atomic resolution of 68 atom gold cluster will help to understand nanoparticles’ catalytic activity
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Research
Nanoparticle protects protein drug cargo
Proteins cling to co-polymer thanks to electrostatic interactions
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