Materials – Page 60
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ResearchHydrogel fulfils burning desire for dissolvable bandage
Burn dressing created that simply washes off, rather than having to be cut away could mean less pain for patients
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ResearchSuperhydrophobic coating repels blood cell damage
Coating dialysis tubes with a water-repellent material leaves red blood cells unscathed
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ResearchAtomic memory holds 500 times more data per square inch than ordinary hard drives
Rewritable system moves atomic-scale data storage closer to commercial reality
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ResearchNanogenerator helps turn the tide on ‘blue’ energy
Atom thick sheets can generate electricity where salt and fresh water mix
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ResearchShape-shifting hydrogel can heal itself
New material returns to its original shape even when cut into pieces
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ResearchHoneycomb spheres trap harmful iodine gas
Specially designed polymers could help clean up radioactive iodine
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ResearchGold nanoclusters offer route to better vaccines
New technique improves immune response and safety of hepatitis E vaccine
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ResearchOld CDs recycled into valuable plastic
One pot technique can turn polycarbonates into polymer used in specialist engineering and medical roles
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ResearchOrigami tubes curl up with water
Nanostructured material folding mimics touch-sensitive plant and technology might find its way into artificial muscles
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ResearchBringing ferrocene full circle
Cyclic oligomers made from iconic organometallic compound hold possibilities for electronics
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ResearchDrawing designer COFs
Microfluidics pave way for making unique covalent organic framework materials
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FeatureThe next generation
Elinor Hughes catches up with some of the latest materials and processes in photovoltaics research
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ResearchMiniature carbon bottles hold promise as nano-reactors
Nanobubbles with hydrophobic interiors also have potential as drug delivery agents
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NewsOpening the gated membrane floodgates
A layer of liquid creates switchable, anti-fouling membranes for water purification, biofuel processing and lab-on-chip applications
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NewsBetter windows with aerogels
Researchers have developed ways of making improved, cheaper transparent silica aerogel composites that could revolutionise windows
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ResearchSingle-molecule switch flipped on and off by light
A light-controlled electrical switch has been made from a single photosensitive molecule
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ResearchMetal ion swap improves artificial enzymes
Substituting iron with iridium expands the catalytic capacity of metalloenzymes
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ResearchMOF in a bottle
Waste plastic bottles become a source for porous metal–organic framework synthesis
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ResearchQuasicrystals on a collision course with Earth
Natural quasicrystals may form from object collisions in the solar system