Energy & Green Tech
A multi-electron reaction is defined as a reaction in which more than one electron is transferred per active material molecule. VOPO4, a typical class of multi-electron reaction cathode material with V4+/V5+ and V3+/V4+ multiple ...
Apr 28, 2023
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Engineering
An international team of researchers, including nanoengineers at the University of California San Diego, has uncovered nanoscale changes inside solid-state batteries that could offer new insights into improving battery performance.
Apr 28, 2023
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Engineering
It's estimated that mining, refining, and processing metals commonly used in construction, referred to as structural metals, contribute around three billion tons of CO2-equivalent emissions. And, although recycling these ...
Apr 28, 2023
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Engineering
Maybe you can't tell a book from its cover, but according to researchers at MIT you may now be able to do the equivalent for materials of all sorts, from an airplane part to a medical implant. Their new approach allows engineers ...
Apr 28, 2023
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Robotics
Through their fingertips, humans can touch and grip onto things in their surrounding environment, but they can also sense the tactile properties of objects and detect other atmospheric changes. Fingertips are incredibly sensitive ...
Internet
New York's Metropolitan Transportation Authority, which for 14 years has provided real-time information on service outages, delays and other important transit updates for its 1.3 million Twitter followers, will no longer ...
Apr 28, 2023
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Energy & Green Tech
Australia's oldest coal-fired power plant was shuttered Friday, as the country—a once-notorious climate straggler—prepares for a seismic shift towards renewable energy.
Apr 28, 2023
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Business
Telegram's CEO said Thursday that the social media company will appeal a Brazilian judge's decision to block access to its platform in Brazil for failing to hand over data on neo-Nazi activity. He claimed compliance was "technologically ...
Apr 28, 2023
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Automotive
Mercedes-Benz said Friday its net profits rose by 12 percent in the first quarter to 4.0 billion euros, buoyed by demand for its vans and priciest premium cars.
Apr 28, 2023
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