Elinor Hughes

FeatureThe next generation
Elinor Hughes catches up with some of the latest materials and processes in photovoltaics research
FeatureBig problems with little particles?
There is a risk that poor toxicology studies could start undermining the success of nanomaterials, reports Elinor Hughes
Research‘Greener’ blue fireworks safer and less toxic
Environmentally friendly pyrotechnic cuts out the perchlorates by replacing them with copper iodide
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Starfish glue secrets under the microscope
Temporary adhesive holds promise for surgery and tissue engineering applications
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Shortcut to carbon dioxide plastics holds sequestration promise
Japanese chemists circumvent energetically unfavourable polymer route with radical reaction
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Worried about food allergens? There's an app for that
A mobile phone app, that scientists are calling iTube, can be used to detect allergens in food samples
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Stopping endocrine disruptors in their tracks
A testing protocol has been created to help design new chemicals that won’t interfere with hormone regulation
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Fingerprints on demand
A micro-dispensing system to print artificial fingerprints for forensic tests
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Helping good bacteria reach their target
A coating to protect probiotic bacteria in food from stomach acid so that they can reach their intended target in the intestines
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Delving deeper in the Hall of the Kings
A portable and non-invasive technique to study and characterise pigments in ancient architecture
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Cotton thread to monitor athletes’ dehydration
Woven into cloth, the device could be used to monitor salt concentration in human sweat in real time
ResearchBatteries not included
A step towards implantable fuel cells to operate medical devices from within the human body, using the body’s energy
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A cancer treatment that goes further
Ultrasound activated nanoparticles reach deep into tissues to target cancer cells
FeatureFood with a function
Compounds normally thought of as medicines are being added to food. Elinor Hughes looks at the scientific and regulatory challenges facing these nutraceuticals.
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A uniform junction for uniform nanotubes
Scientists have made a uniform junction unit for branched carbon nanotubes
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Fruit juice infused chocolate to reduce fat consumption
Replacing fat in cocoa butter to make healthier chocolate bars
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Long life rice
Fruit flies’ lifespan increased by 14% with antioxidants extracted from black rice
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At the cutting edge of naval research
Jeffrey Long discusses the US navy’s latest scientific developments with Elinor Hughes
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Why some metal hip replacements fail
A study into how metal debris from hip replacements affects the surrounding tissue