Energy & Green Tech
Researchers at Songshan Lake Materials Laboratory have made significant advances in sodium-ion battery (SIB) technology by improving cycling performance of the NaNiO2 cathode. The work has been published in the online edition ...
Jul 12, 2024
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Business
Swedish telecommunications equipment manufacturer Ericsson said Friday it had suffered a $1.0 billion quarterly loss after writing down the value of its purchase of US cloud-based communications operator Vonage.
Jul 12, 2024
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1
Business
German airline giant Lufthansa slashed its 2024 profit forecast Friday after a weak second quarter and launched a "turnaround" plan for its flagship carrier, which it warned might not break even.
Jul 12, 2024
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Robotics
Engineers at the University of California San Diego have trained a humanoid robot to effortlessly learn and perform a variety of expressive movements, including simple dance routines and gestures like waving, high-fiving ...
Jul 11, 2024
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Computer Sciences
When it comes to artificial intelligence, appearances can be deceiving. The mystery surrounding the inner workings of large language models (LLMs) stems from their vast size, complex training methods, hard-to-predict behaviors, ...
Jul 11, 2024
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Energy & Green Tech
A battery component innovation could help keep power delivery high when electric aircraft land with low charge, according to a study led by Lawrence Berkeley National Laboratory with expertise from the University of Michigan.
Jul 11, 2024
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12
Machine learning & AI
Because machine-learning models can give false predictions, researchers often equip them with the ability to tell a user how confident they are about a certain decision. This is especially important in high-stake settings, ...
Jul 11, 2024
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Energy & Green Tech
As container ships the size of city blocks cross the oceans to deliver cargo, their huge diesel engines emit large quantities of air pollutants that drive climate change and have human health impacts. It has been estimated ...
Jul 11, 2024
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Energy & Green Tech
The element lithium is used widely in batteries because it results in long-lasting, stable energy storage. However, it's a finite resource, so researchers are hard at work trying to identify alternate materials to use in ...
Jul 11, 2024
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33
Energy & Green Tech
The possibility of hydrogen-powered flight means greater opportunities for fossil-free travel, and the technological advances to make this happen are moving fast. New studies from Chalmers University of Technology, in Sweden, ...
Jul 11, 2024
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