Tech Xplore news
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Tech Xplore / Healable cathode could unlock potential of solid-state lithium-sulfur batteries
Researchers have moved one step closer to making solid-state batteries from lithium and sulfur a practical reality. A team led by engineers at the University of California San Diego developed a new cathode material for solid-state ...
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Tech Xplore / Atlas of internet surveillance maps ownership of network infrastructures worldwide
A German-American research team led by the University of Konstanz has mapped the ownership of network infrastructures in democratic and authoritarian states worldwide to show how autocrats control the internet via state-owned ...
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Tech Xplore / Researchers invent new triple-junction tandem solar cells with world-record efficiency
Scientists from the National University of Singapore (NUS) have developed a novel triple-junction perovskite/Si tandem solar cell that can achieve a certified world-record power conversion efficiency of 27.1% across a solar ...
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Tech Xplore / Engineers collaborate with ChatGPT4 to design brain-inspired chips
Johns Hopkins electrical and computer engineers are pioneering a new approach to creating neural network chips—neuromorphic accelerators that could power energy-efficient, real-time machine intelligence for next-generation ...
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Tech Xplore / Deep learning tool may help cut emissions caused by air resistance
Deep learning tools have revolutionized aerodynamic engineering for planes, cars and ships, enabling these vehicles to be more fuel efficient and structurally refined. A new computational model pushes the science of reproducing ...
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Tech Xplore / Smart optimization paves the way for improved silicon solar cell performance
In the face of the ever-growing threat of climate change, the past few decades have witnessed great progress in solar energy technology. In particular, silicon heterojunction (SHJ) solar cells have become a hot topic in this ...
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Tech Xplore / Scientists enhance wireless communication with three-dimensional processors
Scientists at the University of Florida have pioneered a method for using semiconductor technology to manufacture processors that significantly enhance the efficiency of transmitting vast amounts of data across the globe. ...
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Tech Xplore / New dressing robot can 'mimic' the actions of care workers
Scientists have developed a new robot that can 'mimic' the two-handed movements of care workers as they dress an individual.
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Tech Xplore / An AI system that offers emotional support via chat
The rapid advancement of natural language processing (NLP) models and large language models (LLMs) has enabled the development of new use-specific conversational agents designed to answer specific types of queries. These ...
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Tech Xplore / Study observes a room-temperature nonlinear Hall effect in elemental bismuth thin films
After the advent of 5G, engineers have been trying to devise techniques to further enhance wireless communication technology. To increase these systems' data transmission rate, they will ultimately need to extend their carrier ...
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Tech Xplore / Autonomous vehicle technology vulnerable to road object spoofing and vanishing attacks
A University of California, Irvine-led research team has demonstrated the potentially hazardous vulnerabilities associated with the technology called LiDAR, or Light Detection and Ranging, many autonomous vehicles use to ...
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Tech Xplore / AI system can convert voice track to video of a person speaking using a still image
A small team of artificial intelligence researchers at the Institute for Intelligent Computing, Alibaba Group, demonstrates, via videos they created, a new AI app that can accept a single photograph of a person's face and ...