Energy & Green Tech
The push for renewable energy is critical in addressing climate change, with wind power at the forefront. As the leading emitter of greenhouse gases, China has embarked on a transformative journey towards greener alternatives, ...
Mar 8, 2024
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Engineering
Nations around the world are rapidly developing high-energy laser weapons for military missions on land and sea, and in the air and space. Visions of swarms of small, inexpensive drones filling the skies or skimming across ...
Mar 8, 2024
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Business
Michigan residents overwhelmingly want more solar power.
Mar 8, 2024
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Energy & Green Tech
A research team has published new research on edge-nitrogen doped porous carbon for energy-storage potassium-ion hybrid capacitors in Energy Material Advances.
Mar 6, 2024
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Energy & Green Tech
Sometimes the solution to a problem can be as simple as changing the way the components are structured. Researchers have proposed a reconfiguration of zinc anodes, a component of renewable energy sources, to help improve ...
Mar 5, 2024
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Engineering
Dr. Han Seong-Tae's team at KERI's Industry Applications Research Division has developed the core technology of "electron guns," the heart of "electron beam welders," which had been dependent on imports for more than 99%.
Mar 5, 2024
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Engineering
Large scale-power outages caused by tropical cyclones can be prevented almost entirely if a small but critical set of power lines is protected against storm damages, a new study published in Nature Energy finds. Scientists ...
Mar 1, 2024
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Hardware
Taking flight can be stressful—especially for a lithium-ion battery that powers a drone. Too much strain on these cells causes damage and shortens a device's overall lifespan. Research in ACS Energy Letters shows the potential ...
Mar 1, 2024
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Energy & Green Tech
Most of us who live in the Northern Hemisphere have a fundamental problem: we want to reduce our carbon emissions, but we also need to heat our homes.
Mar 1, 2024
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Energy & Green Tech
Perovskite solar cells are thought of as the strongest contender to replace conventional silicon solar cells in next-generation photovoltaics. They are made of an A+ cation, a B2+ divalent cation, and an X- halide. Generally ...
Feb 29, 2024
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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
