Tech Xplore news
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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 ...
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Tech Xplore / AI outperforms humans in standardized tests of creative potential
In a recent study, 151 human participants were pitted against ChatGPT-4 in three tests designed to measure divergent thinking, which is considered to be an indicator of creative thought.
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Tech Xplore / Lithium-ion batteries from drones might find second lives in less 'stressful' devices
Taking flight can be stressful—especially for a lithium-ion battery that powers a drone. Too much strain on these cells causes damage and shortens a device's overall lifespan. Research in ACS Energy Letters shows the potential ...
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Tech Xplore / Unlocking the potential of lithium-ion batteries with advanced binders
Lithium-ion batteries are widely used in various applications but need improved binders to enhance their performance to meet evolving demands. This is because silicon oxide (SiO), a promising anode material due to its high ...
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Tech Xplore / Electrolyte solution reduces Li-ion battery recharging time while capacity remains at low temperatures
A team of chemists and engineers affiliated with several institutions has found an electrolyte solution that can be used to reduce the recharging time of lithium-ion batteries while allowing battery capacity to remain comparatively ...
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Tech Xplore / Hurricanes and power grids: Eliminating large-scale outages with a new approach
Large scale-power outages caused by tropical cyclones can be prevented almost entirely if a small but critical set of power lines is protected against storm damages, a new study published in Nature Energy finds. Scientists ...