Energy & Green Tech
Efficient separation and collection of photogenerated carriers through the formation of asymmetric electron and hole transport channels is one of the key issues for crystalline silicon (c-Si) solar cells and other types of ...
Sep 29, 2020
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Business
The European Commission on Thursday unveiled plans to regulate cryptocurrencies, proposing rules that could limit the development of Facebook-backed Libra and similar projects.
Sep 24, 2020
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Business
Boeing said Tuesday it has found a new production issue that will impact deliveries of its 787 Dreamliner, in the latest blow to the aviation giant.
Sep 8, 2020
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Business
Noting security concerns posed by Facebook's digital currency Libra, the Federal Reserve on Thursday revealed details of its own instant payments system.
Aug 6, 2020
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General Motors is recalling about 162,000 full-size pickup trucks worldwide for a second time because of faulty brake control software that was installed in a recall from last year.
Feb 7, 2020
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Robotics
Gathered inside a small shed in the midst of a peaceful meadow, my colleagues and I are about to flip the switch to start a seemingly mundane procedure: using a motor to shake a wooden board. But underneath this board, we ...
Jan 23, 2020
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Business
The world's biggest cryptocurrency exchange Binance is halting operations in Nigeria's naira currency as the government puts cryptobusinesses under increasing scrutiny.
Mar 8, 2024
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Business
The Bank of England, which oversees financial stability in the U.K., said Wednesday that it will make an assessment next year about the risks posed by artificial intelligence and machine learning.
Dec 6, 2023
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Energy & Green Tech
Nickel-rich layered cathodes are promising candidates for the next-generation high-energy lithium-ion batteries because of their high energy density and competitive cost. However, with long-term operation, these cathodes ...
Jan 5, 2023
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Business
Crypto assets are infamous for being highly speculative and volatile, but it is their "debt problems" that have once again made headlines. Since November 2021, the total value of cryptocurrencies has now fallen from a peak ...
Nov 14, 2022
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