Materials – Page 50
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BusinessHelium and rubber added to EU critical raw materials list
New classification sees nine materials pass threshold of supply risk, while two are downgraded
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ResearchScientists poke holes in zeolite theory
Computational studies challenge aluminium avoidance rule
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ResearchSingle molecular machine produces four chiral products
A programmable platform for stereodivergent synthesis
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BusinessBASF to buy Solvay’s polyamide business
€1.6bn deal covers 2400 employees at sites in Europe, Asia and the Americas
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ResearchChiral catalyst switches selectivity in seconds
Helical copper compound’s enantioselectivity can be inverted while reaction is running
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ResearchPatchy particles with predictable patterns
Controllable, predictable method produces patchy particles on a large scale
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FeatureRecycling is taking back plastic
Angeli Mehta explores the evolution of plastic recycling technology and looks to a rubbish-free future
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ResearchHagfish slime turned into ultra-stiff fibre
Scientists switch protein structure and add covalent crosslinks
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ResearchRare mineral coating cushions cuckoo eggs during incubation
Cuckoos that nest in groups use a polymorph of calcium carbonate to protect their eggs
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ResearchFlat tellurium made for the first time
Tellurene becomes the first 2D material in the chalcogen group
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ResearchCastable polymers made from castor beans
Super-tough materials derived from inedible plants are lightweight, renewable and strong enough to use in vehicles
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ResearchLet single crystals do the heavy lifting
Move over ants! There’s a new, smaller, weight lifting sensation in town
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ResearchSelf-destructing circuits mimic Mission: impossible tape
Transient electronics with programmable shelf-life could be handy for medicine and military
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ArticleSilicones – enabling the construction revolution
Taller, greener, safer buildings - all thanks to silicones
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ResearchFlat phosphorus flagged as potentially toxic
Material with promising biomedical applications damages cell membranes and generates reactive radicals
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ResearchTentative claims for new metallic hydrogen phase
New results point to four or more solid forms of hydrogen
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ResearchNanomachines can bore cancer cells to death
Molecular motors can be targeted to drill holes in specific cells to kill them
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PodcastChlorine trifluoride
Tabitha Watson introduces a poisonous, corrosive and extremely reactive compound that will start ‘roaring reactions’ with almost anything