Hardware
Large-scale neural network models form the basis of many AI-based technologies such as neuromorphic chips, which are inspired by the human brain. Training these networks can be tedious, time-consuming, and energy-inefficient ...
Jul 15, 2024
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71
Energy & Green Tech
Professor Soojin Park, Seoha Nam, a Ph.D. candidate, and Dr. Hye Bin Son from the Department of Chemistry at Pohang University of Science and Technology (POSTECH) have achieved a breakthrough in creating a gel electrolyte-based ...
Jun 24, 2024
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51
Energy & Green Tech
A joint study by the University of Tübingen, the Senckenberg Society for Nature Research, the University of Osnabrück and the University of Rwanda has found that 80% of the energy required in Africa could come from renewable ...
Jan 16, 2024
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45
Energy & Green Tech
A lithium ceramic could act as a solid electrolyte in a more powerful and cost-efficient generation of rechargeable lithium-ion batteries. The challenge is to find a production method that works without sintering at high ...
Oct 23, 2023
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46
Energy & Green Tech
In a major stride toward achieving fast-charging lithium-ion batteries (LIBs) with reliable cyclability, researchers at UNIST have made a groundbreaking discovery. Their study, published in ACS Energy Letters, introduces ...
Oct 5, 2023
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20
Energy & Green Tech
Zinc-air batteries have emerged as a better alternative to lithium in a recent Edith Cowan University (ECU) study into the advancement of sustainable battery systems.
Aug 18, 2023
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83
Energy & Green Tech
New research suggests a new solar energy design, inspired by nature, may pave the way for future renewable energy technologies.
Aug 15, 2023
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215
Energy & Green Tech
Electrical cables have been suspended over trams and trolley tracks for more than 140 years. They've electrified bullet trains in Japan and Amtrak railways that connect Washington D.C and Boston. Now the United States, Germany, ...
Apr 14, 2023
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96
Energy & Green Tech
One of the world's biggest climate challenges is decarbonizing fossil energy uses that cannot be directly electrified using renewable power. Among so-called "hard-to-abate" (HTA) sectors are major industries that rely on ...
Sep 29, 2022
2
23
Business
Taken as a share of the market price, the environmental costs of mining the digital cryptocurrency Bitcoin are more comparable to the climate damages of producing beef than gold mining costs, according to analysis published ...
Sep 29, 2022
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