All articles by Hayley Bennett – Page 8
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News
Nanoscale tools from DNA origami
Gaining fine control over DNA structure could lead the way to tiny tools and devices
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Fuel cell catalysts go sub-nano
12-atom catalyst particles could help relieve pressure on platinum reserves
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No scars with healing nanosheet
Researchers create biodegradable nanosheets to seal up incisions and reduce scarring after surgery
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Acrylic beads promise scalable organocatalyst production
A two-step approach to synthesising proline-containing beads for organocatalysis
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New technique probes Alzheimer's aggregates
Scientists probe synthetic proteins to identify key toxic species responsible for Alzheimer's plaques
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A concrete solution to climate change?
Concrete absorbs CO2, but can it solve the cement industry's carbon problem?
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Skills in industry: change needed from within
Leading industrialists call for companies to invest in training and development
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Two metals better than one for fuel cell catalysts
Palladium-platinum nanoparticles for use in fuel cells more than twice as effective than current state-of-the-art catalysts
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Feature
The artificial leaf
Using sunlight to split water molecules and form hydrogen fuel is one of the most promising tactics for kicking our carbon habit. Hayley Birch examines the options
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Wetlands caused ancient methane belch
Analysis of methane in ancient ice suggests wetlands emitted vast quantities of the gas
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Chiral metals shape up for catalysis
Palladium catalyst free of organic material gains chiral features through morphological memory
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DNA electronics a step closer
Chemical tweaks in adenine-thymine pairs change the electronic behaviour of DNA, opening the way for DNA-based circuitry
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New dye design for solar cells
Cyclometalated complexes could improve the stability of dye-sensitised solar cells
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Take carbon dioxide, dissolve slowly in water
Deep CO2 storage: a safe way to combat climate change?
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Speeding up screening for chiral catalysts
High throughput technique could help quickly identify chiral catalysts for drug manufacture
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Nanodumbbells target cancer cells
Nanoparticles home in on tumour cells but spare healthy cells