Engineering
The rare earth elements that help power electric vehicles, wind turbines, medical imaging machines and other advanced technologies may be hiding in an unlikely place: industrial wastewater.
6 hours ago
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Energy & Green Tech
Many chemical processes require hydrogen, which is still being produced from fossil fuels. A protonic ceramic electrolyzer cell (PCEC) is a device that can produce hydrogen from water at temperatures that match key industrial ...
5 hours ago
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Energy & Green Tech
Organic solar cells (OSCs) are devices that convert sunlight into electricity using carbon-based organic materials rather than the silicon used in conventional solar panels.
5 hours ago
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Engineering
Colored polyester is difficult to recycle because the dyes are hard to remove without using large quantities of chemicals, water or energy. Researchers have developed a supercritical carbon dioxide treatment that redistributes ...
5 hours ago
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Energy & Green Tech
Research led by Trinity, in partnership with Gannon Eco and McGrath Quarries, is transforming "red mud," an industrial byproduct, into a high-performance, low-carbon construction material. The team is now moving from laboratory ...
3 hours ago
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Energy & Green Tech
Finland's government has granted an operating license for the world's first permanent repository for radioactive spent nuclear fuel, waste management company Posiva said Thursday, 22 years after construction began on the ...
7 hours ago
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Hardware
With artificial intelligence (AI) data centers consuming electricity at a growing rate, identifying a sustainable computing solution to offset these massive community and environmental disruptors is proving critical.
Oct 21, 2026
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Energy & Green Tech
The start of a new battery materials library could pave the way for future AI models to help scientists design sodium-ion batteries that charge faster, last longer and store more energy, according to new research from the ...
Oct 21, 2026
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Energy & Green Tech
The arrival of cooler weather following a summer of heat waves is a timely reminder that the U.K. electricity system must be resilient to the effects of temperature extremes at both ends of the thermometer.
Oct 21, 2026
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Engineering
Research by Columbia University faculty in the Arts and Sciences and the School of Engineering and Applied Science has revealed a new insight that challenges long-held assumptions about the fundamental chemistry of lithium-ion ...
Oct 20, 2026
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