All articles by Elinor Richards
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Research
Static's secret rests with material exchange
The charge that develops when two materials are rubbed together is dependent on tiny fragments of the materials transferring onto each other
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News
Sensor that sniffs like a dog
A food quality sensor that mimics the process occurring in an animal's nose
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News
Can arsenic bind to bacterial DNA?
Contrary to accepted wisdom, scientists claim that arsenic could replace phosphorus in the DNA backbone and remain stable in water
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News
Making crisps healthier
Less salt may not necessarily mean less flavour, according to new crisp research. It's all in the way the salt is released into the mouth
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News
Building a nation of scientists
Goverdhan Mehta talks to Sheena Elliott and Elinor Richards about the progress of science in India and the challenges scientists face
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News
Instant ecstasy detector
A probe to reveal the active ingredient in ecstasy tablets for quick detection
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News
Magical microwaves
When a reaction speeds up in a microwave, is it down to the heat or the microwaves?
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News
Korean doors inspire new energy converter
Dye-sensitised solar cells based on glass paper bonded to metal makes them highly bendable for a range of applications
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News
Blocking cancer's path
Simple synthesis of natural product that can stop cell signalling pathway for cancer studies
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News
Graphene robot has some smooth moves
Scientists have added a graphene layer to a polyethylene actuator to convert IR into energy to move the actuator
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News
Chameleon clothes to detect falling oxygen levels
Dye particles woven into cloth to monitor oxygen levels
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News
Electricity - anytime, anyplace
A device that harvests solar and movement energy could be incorporated in clothes, bags or flags
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News
The scaffold turns silent killer into a healing hero
Carbon monoxide for therapeutic use could be administered safely in biocompatible carriers
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News
Two for one - cleaning water and generating energy
A dual-purpose system degrades organic compounds in wastewater, powering a fuel cell that generates electricity
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News
Cell control to change cell function
Cell functions can be controlled by inserting specific proteins into cells that respond to external cues
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News
Eight steps to foil antibiotic resistant bacteria
Further advances in a practical route to tetracycline antibiotics
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News
One in the eye for diabetes
A drug to treat retinal damage caused by diabetes could be delivered from a device implanted behind the eyes
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News
Hardy MOFs endure extreme conditions
New MOF catalysts can withstand boiling in acids and alkalis and temperatures of 510 degrees Celsius
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News
The way to pain-free uterine disease detection
Infrared spectroscopy could be used to look for signs of endometriosis
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News
Cleaning up nuclear storage ponds
Scientists have replicated nuclear storage pond liquor to find a way to remove plutonium