Energy & Green Tech
Using renewable energy to replace fossil energy is now considered the best solution for greenhouse gas emission and air pollution problems. As a result, the demand for new and better energy storage technology is strong.
May 27, 2021
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Energy & Green Tech
A team of engineers recommends expanding fast-charging stations for electric vehicles as campuses and businesses start planning for a post-pandemic world.
May 6, 2021
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Electronics & Semiconductors
Perhaps the most frustrating limitation of owning an all-electric car is how long it takes to fully charge the battery. For a Tesla, for example, it takes about 40 minutes to charge it to 80% capacity using the most powerful ...
Mar 24, 2021
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Energy & Green Tech
Engineers at Southwest Research Institute are using internal research funds to tackle challenges with fast charging to reduce the time needed to recharge electric vehicles (EVs).
Mar 17, 2021
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Automotive
The world's major automakers have made something abundantly clear: They believe electric vehicles will dominate their industry in the years ahead.
Mar 15, 2021
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Automotive
Germany car giant Volkswagen said Monday it would set up six battery factories and significantly expand charging points in Europe, in a major ramp up of its drive into electric vehicles.
Mar 15, 2021
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Energy & Green Tech
High energy storage batteries for EVs need high capacity battery cathodes. New lithium-excess manganese-rich cathodes are expected to replace existing nickel-rich cathodes but understanding how the manganese and oxygen accommodate ...
Feb 18, 2021
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143
Energy & Green Tech
Israeli company StoreDot recently announced it can now mass produce electric vehicle batteries that can be fully charged in just five minutes. "The bottleneck to extra-fast charging is no longer the battery," claimed the ...
Jan 27, 2021
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Energy & Green Tech
India has an energy problem. It currently relies heavily on coal, and consumer demand is expected to double by 2040, making its green energy targets look out of reach. Part of the solution could come from harvesting energy ...
Jan 19, 2021
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Consumer & Gadgets
Editor's note: MVS Chandrashekhar is a professor of electrical engineering at the University of South Carolina. In this interview, he explains how smoke detectors work and why they sometimes sound an alarm for what seems ...
Jan 8, 2021
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Electric charge is a fundamental conserved property of some subatomic particles, which determines their electromagnetic interaction. Electrically charged matter is influenced by, and produces, electromagnetic fields. The interaction between a moving charge and an electromagnetic field is the source of the electromagnetic force, which is one of the four fundamental forces.
This text uses material from Wikipedia, licensed under CC BY-SA
