Business
Bay Area rooftop-solar businesses are reeling from a statewide change that gutted compensation for homeowners returning surplus power to the electrical grid, causing applications for new solar to plunge to a 10-year low and ...
Jan 8, 2024
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Energy & Green Tech
Spain generated more than half of its electricity from renewable sources such as wind and solar power in 2023 in a "historic" record, the national power grid said Thursday.
Jan 4, 2024
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Hardware
This week a reader writes: I have a Mac desktop with two 1 terabyte external SSDs, one used for Time Machine backups and one for my daily files.
Jan 3, 2024
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Energy & Green Tech
Consumer interest in electric vehicles (EVs) is rising, but the lack of charging stations is a continuing concern to potential customers. No U.S. counties currently have a charging infrastructure that can deliver power equal ...
Jan 3, 2024
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Energy & Green Tech
A research team has successfully constructed a glassy Li-ion conduction network and developed amorphous tantalum chloride solid electrolytes (SEs) with high Li-ion conductivity.
Jan 2, 2024
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Engineering
Researchers are one step closer to integrating air taxis and other electric vertical takeoff and landing (eVTOL) vehicles into the country's busiest airports, thanks to a new air traffic simulation developed by NASA's Ames ...
Dec 21, 2023
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Energy & Green Tech
When a lightning storm knocked out power in Doris Brown's Northeast Houston neighborhood this summer, her solar-powered home suddenly became a refuge for frantic neighbors left without electricity.
Dec 21, 2023
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Automotive
America's automakers have staked their futures on the notion that electric vehicles will dominate sales in the coming years, spurred by buyers determined to reduce carbon emissions and save on fuel.
Dec 21, 2023
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Engineering
Georgia Tech materials engineers have unraveled the mechanism that causes degradation of a promising new material for solar cells—and they've been able to stop it using a thin layer of molecules that repels water.
Dec 20, 2023
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Hardware
Greener data processing requires systems that work smarter, faster, and are more energy efficient. Researchers from the Norwegian University of Science and Technology (NTNU) have developed a tiny piece of super-smart hardware ...
Dec 19, 2023
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Power metal is a style of heavy metal music combining characteristics of traditional metal with thrash metal or speed metal, often within symphonic context. The term refers to two different but related styles: the first pioneered and largely practiced in North America with a harder sound similar to speed metal, and a later more widespread and popular style based in Europe (especially Germany, Italy, Scandinavia) and Japan (early Visual Kei bands) with a lighter, more melodic sound and frequent use of keyboards.
This text uses material from Wikipedia, licensed under CC BY-SA
