Global Tech Updates

The prototype of the fractal metasurface was molded and then tested in a car speaker. Credit: Li et al. Car enthusiasts will pay hundreds…
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Credit: arXiv (2025). DOI: 10.48550/arxiv.2505.22978 Existing 3D scene reconstructions require a cumbersome process of precisely measuring…
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Researchers in the lab of Asst. Prof. Shuolong Yang at the University of Chicago Pritzker School of Molecular Engineering have built a "self-driving" lab system…
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Mechanism behind the enhanced Li+ conductivity in LiCl–Li2TiF6. a–d, Crystal structures (a), topological analysis based on Li+ transport channel size (b), Arrhenius…
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Overview of the proposed miniaturized-voxel light field display. (a) Architecture of the light field display system. The 3D display system consists of an ultra-slim…
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Liquid metal oxidizes when exposed to air or aquatic environments, deterring electrical current. A new "living metal" composite (seen here in a nanoscale view)…
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Quantifying the computational value of face identity information sampled by participants’ eye fixations. Credit: Proceedings of the Royal Society B: Biological…
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A new battery design, proposed by researchers at Penn State, could allow lithium-ion batteries to perform well in any climate by using optimized materials and an…
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A sample of the red QR-LED with record-high efficiency developed by the research team. Credit: Hong Kong University of Science and Technology…
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Our prototype at the end of the fabrication of an inverted quarter pyramid. We use a bed of symmetrical needles (one is shown as an insert), to create horizontally…
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