News – Page 159
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ResearchMetallic hydrogen reveals itself under mounting pressure
Robust data help close in on prized room temperature superconductor
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NewsHarvard’s chemistry head charged with fraud for hiding ties to Chinese institute
Nanoscience pioneer Charles Lieber faces up to five years in jail for failing to disclose millions in funding from China to US funding agencies
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ResearchAircraft wings could be assembled cheaply and easily using nanotubes
Technique would eliminate the need for pressure vessels the size of a building
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BusinessResearchers call for stricter rules on drug-like medical devices
More oversight is needed over products in the grey area between medical device and medication
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ResearchFour chemical classes cost US public 270 million IQ points over 15 years
Flame retardants and pesticides linked to over a million intellectual disability cases between 2001 and 2016
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ResearchWater treatment byproducts linked to thousands of bladder cancers in Europe
Call for countries to do more to drive down levels of trihalomethanes produced during disinfection
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ResearchSugars designed to disrupt bacterial cell wall biosynthesis
Rare monosaccharides explore concept for new narrow-spectrum antibiotics
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NewsTheft of universities’ secrets fuels US crackdown on Chinese talent programmes
Government worries that national labs and universities are complacent about the threat to intellectual property
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ResearchComputer says no to membrane-bound life on Titan
Scientists quash inside–out cell membrane theory but don’t completely rule out possibility of life on cryogenic liquid hydrocarbon worlds
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ResearchFirst benzene-mimicking molecule made entirely from palladium
Palladium hexagon is a rare example of all-metal aromatic nanocluster
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NewsBird droppings to help cut the crap in graphene doping papers
Dramatic illustration shows there’s little value in doping graphene electrodes to make better water splitting catalysts
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ResearchYo-yo crystals are a new, rare kind of chiral porous material
Highly unusual structures possess chirality on molecular and macroscopic scales
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NewsResearchers love their jobs but toxic competition and publishing pressures take their toll
Largest survey of its kind finds research culture is struggling – results that surprise few
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ResearchFungal enzyme given catalytic role inside lithium–air battery
Metalloenzyme changes its structure in harmony with the pH of the battery, promoting oxygen reduction and evolution as required
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ResearchCrystals reveal the site of the world’s oldest meteorite strike
Mineral chemistry suggests the massive impact 2.3 billion years ago could have made our entire planet much warmer
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ResearchLargest molecular wheel ever made pushes limits of aromaticity rules
Giant, 162 π-electron aromatic ring shows that we haven’t reached the upper limit of Hückel’s rule yet
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NewsFuture of UK science hangs in the balance in crucial year
Promises to double funding and create new blue skies research agency sit uneasily with likelihood of crashing out of EU science programmes
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ResearchCFCs responsible for half of Arctic sea-ice loss
Halogenated compounds responsible for one third of global warming in the late 20th century
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ResearchBrake dust damages lungs as much as diesel exhaust fumes
Landmark study highlights a new avenue for air pollution research
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ResearchRhenium plays starring role in bond movie
Controllable energy input from transmission electron microscope captures atoms dissociating and recombining