Nanoscience – Page 7
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NewsLack of standardised testing makes comparing nano skin tests hard
Study reemphasises that nanoparticles don’t penetrate the skin
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ResearchElectrochemistry steers microplastics management in the right direction
Microchannel with strategically placed wires sorts plastic particles according to type
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ResearchNanoparticle antivirals offer new way to fight coronaviruses but therapy is still in its infancy
Antiviral platform can be tailored to a wide range of viruses by chemical modification
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ResearchShock treatment makes nanocatalysts from metals that are ‘impossible’ to mix
New technique allows nanoparticles to be produced from almost any combination of metals
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ResearchNanocomposite mouthguard highlights early signs of tooth decay
Material stops fluorescencing on contact with volatile sulfur compounds produced by decay-causing bacteria
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ArticleNavigating everyday challenges with magnetism
From breaking down microplastics to rapid diagnosis of debilitating diseases, magnetism is finding new applications in everyday life
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ResearchTargeted nanoparticles swell-up to kill cancer cells
Nanoparticles covered with charged ligands can kill errant cancer cells but leave normal cells unharmed
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ResearchFirst three-component artificial immune system made of DNA-studded gold nanomachines
DNA machines could interface with biological systems to make intelligent medicines
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BusinessSolar-powered water purification
Majico’s photocatalytic water kiosks are increasing access to affordable drinking water in Tanzania
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ResearchDurable catalyst could enable large scale conversion of carbon dioxide to syngas
Nanocatalysts on crystalline supports show remarkable stability producing hydrogen and carbon monoxide
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ResearchMouldable gold can be shaped just like clay
2D gold nanosheets self-assemble into pliable material
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ResearchA new class of massless fermion
Unique electronic structure characterises fortune-teller fermion
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ResearchAircraft wings could be assembled cheaply and easily using nanotubes
Technique would eliminate the need for pressure vessels the size of a building
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NewsBird droppings to help cut the crap in graphene doping papers
Dramatic illustration shows there’s little value in doping graphene electrodes to make better water splitting catalysts
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ResearchYo-yo crystals are a new, rare kind of chiral porous material
Highly unusual structures possess chirality on molecular and macroscopic scales
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ResearchRhenium plays starring role in bond movie
Controllable energy input from transmission electron microscope captures atoms dissociating and recombining
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ResearchFirst atomically thin carbon may end debate on nature of amorphous materials
Images of 2D carbon rule out one of two competing theories amorphous materials’ structure
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![An image showing cyclo[18]carbon](png/502273_indexuntitled1_212753.png)
ResearchRing of pure carbon takes on negative charge
Scientists use simulations to reveal the properties of the newest carbon allotrope
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ResearchOdd 'entropic bonds' akin to chemical ones can form between nanoparticles
Simulations finds that ’bonding’ can occur in the absence of any electronic interaction
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ResearchSupramolecular mask simplifies fullerene modification
Porphyrin structure makes it easier to perform selective reactions on fullerene substrates