Energy & Green Tech
The field of solar cells has witnessed exponential development over the past decades. Evaluating the performance of solar cells has been simple because all devices can be compared given a single metric, the efficiency, which ...
Feb 7, 2024
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10
Engineering
While wind farms have become a widely popular method of generating energy, researchers are now looking at the impact of these large farms on wind patterns and the surrounding environment.
Feb 7, 2024
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1
Energy & Green Tech
Energy & Green Tech
A group of residents of towns near Japanese nuclear plants submitted a petition on Friday asking regulators to halt safety screening for the restart of idled reactors until damage to a plant that partially lost external power ...
Feb 2, 2024
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28
Computer Sciences
For a machine learning system comprising multiple machine learning models and input data, researchers at University of Tsukuba developed a theoretical model for evaluating the effect of diversity in machine learning models ...
Feb 1, 2024
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17
Energy & Green Tech
A recent study based on a public participation survey shows that a long distance to wind farms increases positive attitudes towards them and wind power. Existing wind turbines are considered more acceptable than those under ...
Feb 1, 2024
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1
Energy & Green Tech
Supercapacitors, also known as ultracapacitors or electric double-layer capacitors (EDLCs), are advanced energy storage devices with unique characteristics. Unlike traditional batteries, supercapacitors store energy through ...
Feb 1, 2024
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1
Engineering
As power grids evolve to incorporate new variable renewable energy sources and adapt to growing peak electricity demands, balancing the grid—scheduling appropriate electricity supply to match demand—will become increasingly ...
Jan 31, 2024
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1
Engineering
A space solar-powered satellite (SSPS) is a tremendous energy system that collects and converts solar power to electric power in space, and then transmits the electric power to Earth, spacecraft, or moving targets via microwave. ...
Jan 31, 2024
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15
Energy & Green Tech
Countries worldwide have been introducing new policies aimed at mitigating climate change and reducing carbon emissions. Many of these interventions focus on deploying more sustainable systems to supply electricity on a large ...
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.
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