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Scientists developed a gold recovery process from waste with the world's highest recovery efficiency of 99.9 % by developing a capsule-type material in which a polymeric shell surrounds a multi-layered internal structure.
May 17th, 2022
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Researchers develop a novel method for mapping the amount of plastic pollution in river habitats.
May 14th, 2022
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Scientists have found a way to create biocement from waste, making the alternative to regular cement even greener and more sustainable.
May 13th, 2022
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Solar panel fabrication often involves toxic materials such as cadmium and industrial waste. In a new study, researchers have now developed an eco-friendly method that eliminates the use of toxic cadmium in the production process to produce cost-effective, efficient, and eco-friendly solar cells.
May 12th, 2022
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Researchers have used a widespread species of blue-green algae to power a microprocessor continuously for a year - and counting - using nothing but ambient light and water. Their system has potential as a reliable and renewable way to power small devices.
May 12th, 2022
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Banana peels hold the key to reducing tonnes of food waste. A new study reveals how the browning of this household staple can be explained and modelled.
May 11th, 2022
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The NICHES project (Nature's integration into cities' hydrologies, ecologies, and societies) aims to showcase the potential of nature-based solutions to mitigate the negative impacts of sewage overflow events after heavy rainfall on society and the environment.
May 9th, 2022
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Substituting just a fifth of meat from cattle with microbial protein - a meat alternative produced in fermentation tanks - by 2050 could halve deforestation.
May 4th, 2022
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New research shows that methods for slowing climate change - from planting forests to fertilizing the oceans with iron - bring dangerous risk tradeoffs.
May 4th, 2022
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A team of engineers and chemists have created a polysulfide-air redox flow battery with not one, but two membranes. The dual membrane design overcomes the main problems with this type of large-scale battery, opening up its potential to store excess energy from, for example, renewable sources such as wind and solar.
May 3rd, 2022
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Artificial upcycling of carbon dioxide into value-added products in a sustainable manner represents an opportunity to tackle environmental issues and realize a circular economy.
Apr 30th, 2022
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Researchers have developed a portable desalination unit, weighing less than 10 kilograms, that can remove particles and salts to generate clear, clean drinking water.
Apr 29th, 2022
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Researchers have unearthed a potential method for incorporating more common and cheaper elements as synthesizing electrode materials.
Apr 28th, 2022
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An enzyme variant created by engineers and scientists can break down environment-throttling plastics that typically take centuries to degrade in just a matter of hours to days.
Apr 27th, 2022
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An experimental plant-based jet fuel could increase engine performance and efficiency, while dispensing with aromatics, the pollution-causing compounds added to conventional fuels, according to new research.
Apr 27th, 2022
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A new study echoes IEA warning of severe global competition for several metals needed in Europe's energy transition away from fossil fuels.
Apr 25th, 2022
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Only random checks are made on the quality of household waste that is collected. As a rule, this is done manually, and the data is still recorded on paper. WasteAnt succeeds in automating and digitizing this process.
Apr 21st, 2022
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Integrated reversible power-to-gas systems can also convert hydrogen back to electricity as a backup power source surprisingly economically, new research finds.
Apr 21st, 2022
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