Global Tech Updates

Observed light emission ("glow")from NbO2 device channels while undergoing threshold switching from a high- to low- resistance state. Credit: Mahnaz Islam,…
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Waterloo researchers developed a coin-sized device that can generate electricity as water evaporates from a complex network of pores that make up a walnut shell…
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Computer scientists Parastoo Abtahi, center, and Mohamed Kari, left, are are working to bring virtual reality into the physical world by pairing mixed reality…
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Proposed terahertz wireless architecture comprising a dual-carrier modular phased-array transmitter and a 2D semiconductor quantum-well nano-receiver, integrated…
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ORNL researchers Luke Scime and Zackary Snow use the Peregrine software to monitor and analyze components during 3D printing. Credit: ORNL, U.S. Dept. of Energy…
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Concept of flat-panel laser displays. Credit: Nature (2025). DOI: 10.1038/s41586-025-09107-7 Meta has developed a new flat ultra-thin…
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A graphic of the 3D bioprinter powered by Lego Mindstorms EV3 and radiofrequency microwave heating. Credit: Kyushu University/Shuntaro Tsubaki…
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3D modular microrobot—called Smartlet—sitting on a fingertip. Credit: Jacob Müller In a major step toward intelligent and collaborative…
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Shielded LED lights, approved by DarkSky International, illuminate a court during the U.S. Open tennis tournament at the USTA Billie Jean King National Tennis…
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University of Colorado Boulder engineer Nicole Xu stands behind the main jellyfish tank in her lab. Glenn Asakawa/University of Colorado Boulder…
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