All articles by Harriet Brewerton – Page 3
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Research
Colourful metal detection
A sensor that can indicate the presence of heavy metal ion pollutants with a simple colour change
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Research
Pinning down cancer
Nanopins with better Raman scattering and photothermal properties than current gold nanorods for medical imaging
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Research
Back to carbon black
Amorphous carbon could be a cheap replacement for expensive graphene in applications such as sensing and energy applications
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Research
Chiral confusion
There are a vast number of chiral crystals just waiting to be discovered, say scientists
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Research
Speeding up wound healing
Using the combined benefits of chitosan and graphene to make a wound-healing membrane
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News
Pressurising red blood cells for information
A microfluidic device that can distinguish between stages of malarial infection
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News
DNA toxic gas detector
Four sensing molecules that replace base pairs on a DNA backbone can be used to differentiate between a mixture of toxic gases
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News
Multiple emulsion droplet design
A multiple emulsion system could be used to encapsulate incompatible drug ingredients and to design multi-compartment materials
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News
Drawing batteries
An electrode drawn onto a battery's surface with a pencil could improve lithium-air battery performance
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News
Remote powered lab on a chip
A wireless device to manipulate nanoparticles that's as simple to use as a microscope slide
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News
Transplant tracking
Scientists could now follow the progress of neural stem cells after transplanting them in the spinal cord
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News
Butterfly effect
Rare and precious butterfly samples could be analysed in a non-destructive way
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