Computer Sciences
Developing large-scale neural network models that mimic the brain's activity is a major goal in the field of computational neuroscience. Existing models that accurately reproduce aspects of brain activity are notoriously ...
Sep 16, 2024
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90
Machine learning & AI
Researchers have found that AI large language models, like GPT-4, are better at predicting what comes next than what came before in a sentence. This "Arrow of Time" effect could reshape our understanding of the structure ...
Sep 16, 2024
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76
Energy & Green Tech
Researchers from Tokyo Metropolitan University have made strides forward in realizing industrial conversion of bicarbonate solution made from captured carbon to a formate solution, a green fuel. The research is published ...
Sep 16, 2024
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88
Computer Sciences
Generative artificial intelligence (AI) has notoriously struggled to create consistent images, often getting details like fingers and facial symmetry wrong. Moreover, these models can completely fail when prompted to generate ...
Sep 15, 2024
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47
Machine learning & AI
If you care about the environment, think twice about using AI. Generative artificial intelligence uses 30 times more energy than a traditional search engine, warns researcher Sasha Luccioni, on a mission to raise awareness ...
Sep 15, 2024
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103
Engineering
Existing global energy projections underestimate the impact of climate change on urban heating and cooling systems by roughly 50% by 2099 if greenhouse gas emissions remain high, researchers report. This disparity could profoundly ...
Sep 13, 2024
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44
Engineering
Low-orbit satellites could soon offer millions of people worldwide access to high-speed communications, but the satellites' potential has been stymied by a technological limitation—their antenna arrays can only manage one ...
Sep 13, 2024
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77
Electronics & Semiconductors
A group of Korean researchers have recently succeeded in developing new p-type semiconductor materials and thin-film transistors that will lead the innovation of the semiconductor industry. These new discoveries are expected ...
Sep 13, 2024
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25
Engineering
A fingertip device that closely mimics the sensation of interacting with real objects, developed by a team led by UCL researchers, paves the way for applications in diagnosing loss of touch, video calls, robotic surgery and ...
Sep 13, 2024
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33
Energy & Green Tech
With global demand for lithium-ion batteries fast depleting reserves of raw materials, experts are seeking safe, affordable and reliable alternatives for rechargeable batteries.
Sep 13, 2024
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