Scientists have detected a broad range of emerging synthetic antioxidants, called hindered phenol and sulfur antioxidants, in dust from electronic waste recycling workshops, possibly posing risks for the workers inside.
Dec 15th, 2021
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Breakthroughs in liquid state physics may accelerate clean energy technology.
Dec 15th, 2021
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Intelligent cycling project also intended to increase use of bicycles so as to reduce greenhouse gas emissions from cars.
Dec 14th, 2021
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Researchers have found an innovative way to reversibly capture carbon dioxide (CO2) using sunlight and modified sawdust. In a proof-of-concept installation, they used solar energy to successfully drive the capture and release of CO2, with sawdust as the absorbent, creating a more sustainable pathway to CO2 carbon capture and storage (CCS) technology.
Dec 8th, 2021
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New research shows that resilient, hyper-local microgrids provide economic value, if designed with the right mix of power sources. In a series of studies and a presentation, the team predicted the role that both large and small microgrids can play in the drive toward renewable and resilient power.
Dec 3rd, 2021
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Method combines quantum mechanics with machine learning to accurately predict oxide reactions at high temperatures when no experimental data is available; could be used to design clean carbon-neutral processes for steel production and metal recycling.
Dec 1st, 2021
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A new report shows that electric vehicles must still overcome big environmental challenges, even as they reduce greenhouse gas emissions.
Nov 30th, 2021
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A small guest molecule in the right place makes it possible to produce energy-efficient organic solar cells using eco-friendly solvents. A record efficiency over 17% is demonstrated. In addition, solar cells with larger areas can be produced.
Nov 29th, 2021
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Retrofitting an existing masonry cavity walled building with a green or living wall can reduce the amount of heat lost through its structure by more than 30%, according to new research.
Nov 24th, 2021
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Scientists examine the chemistry of a proposal to curb climate change and finds that there's more work to do to pull off such a feat.
Nov 23rd, 2021
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A new study finds that investments in research and development on materials and chemistry were key, while economies of scale contributed less.
Nov 22nd, 2021
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A new study describes a proof of principle for engineering a bacterium, Gluconobacter oxydans, that takes a big first step towards meeting skyrocketing rare earth element demand in a way that matches the cost and efficiency of traditional thermochemical extraction and refinement methods and is clean enough to meet U.S. environmental standards.
Nov 18th, 2021
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International research team reveals more comprehensive understanding of beyond-lithium-ion batteries.
Nov 17th, 2021
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Scientists have developed a peptide sensor to detect water-soluble polymers in wastewater, a major contributor to pollution on par with microplastics. The new technique takes advantage of the bonding that occurs between peptides and different polymers to train a machine learning algorithm that can identify a large number of pollutants in a single solution.
Nov 16th, 2021
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Scientists have developed a technique to avoid CO2 in energy conversion processes with carbon-containing fuels.
Nov 15th, 2021
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Using an alternative cooling method, engineers designed a charging cable that can deliver a current 4.6 times that of the fastest available EV chargers on the market today by removing up to 24.22 kilowatts of heat.
Nov 12th, 2021
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An international consortium has completed the design of a single-point mooring system platform for floating wind turbines.
Nov 12th, 2021
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A new study of 30-year changes in the Brazilian diet finds that increased consumption of ultra-processed foods is linked to worsened impacts on the environment, and echoes dietary changes in the UK.
Nov 12th, 2021
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