Water – Page 7
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ResearchSynthetic hormone stops water loss in crops
Virtual screening and scaffold merging behind compound that closes plant stomata
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ResearchSewage sampling reveals how rich and poor live
Richer citizens taste for alcohol and poorer ones higher rates of prescription drug use revealed
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OpinionDon’t be sniffy about sewage – or concrete
Do you flush and forget? Time to make a stink about concrete’s emissions
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FeatureSewage sells: the hidden value of wastewater
An eye-opening visit to a waste water treatment works uncovers the surprising value in sewage. Hayley Bennett reports
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ResearchAluminium makes water-harvesting MOF 10 times thirstier
New MOF harvests up to 0.7 litres of water per day in the Mojave Desert – the driest place in North America
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ResearchWater surprise: microdroplets have potential to produce H2O2
US researchers discover that microscopic droplets of water spontaneously generate hydrogen peroxide
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BusinessAquaffirm’s enzymatic arsenic sensors
Cheap, disposable electrochemistry test strips help communities steer clear of contaminated wells
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FeatureA persistent perfluorinated problem
PFASs were used in household and industrial products for decades before their harmful health effects and biopersistence came to light. Rebecca Trager investigates a messy situation
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ResearchNanotube catalysts spring into action on microplastic waste
Helical carbon nanotubes activate an oxidant that produces polymer-degrading free radicals
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NewsUS air bases blamed for fluorinated pollutants on Japanese island
Diplomatic tensions between the two nations have been stoked by accusations that the US military has polluted Okinawa with PFAS chemicals
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ResearchBizarre ice XVIII is an oxygen ion crystal swimming in a sea of protons
High pressure superionic form of water may hold clues to behaviour of giant icy planets in our solar system
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ResearchPutting water in a spin harnesses proton magnetism
Exceptionally high rotation speed NMR measures the nuclear Barnett effect
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ResearchHippo dung drives savannah silicon cycle
Eating silicon-rich grass on land and spreading dung in rivers provides vital nutrients for microscopic diatoms
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ResearchWater found in asteroid dust collected by Japan's Hayabusa probe
Scientists calculate that half of the water on Earth could have been delivered by meteorites
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NewsEurope to introduce ban on single-use plastics in 2021
Parliament overwhelming passes legislation to tackle a range of plastics
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ResearchUntreated water works just fine as polymerisation solvent
Discovery that impurities don’t impede reaction could cut costs
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ResearchStrontium isotope map re-examination casts doubt on bronze age migration theories
New findings could change the way we think about prehistoric peoples
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NewsEU-wide ban on microplastics added to goods proposed
Regulation could prevent 36,000 tonnes of microplastics entering the environment in Europe every year
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BusinessAntifouling coatings cling to copper
Copper coatings keep ships clear from unwanted sea life but environmental concerns mean some are keen to move away from the metal. Can it be replaced?
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BusinessArrests in China follow massive leak into the Taiwan Strait
Seven charged with criminal negligence after release of 70 tonnes of aromatic hydrocarbons sickened over 50 people