Category: Engineering

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  • A novel stochastic approach for reliable design of advanced frugal products

    A novel stochastic approach for reliable design of advanced frugal products

    The hybrid methodology outlined in this paper combines the best of deterministic and stochastic approaches to design. In particular, the SFA combines the deterministic ability of honing in on a proper design with the stochastic evaluation of…

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  • Research on lightweight tunnel cable fire recognition algorithm based on multi-scale features

    Research on lightweight tunnel cable fire recognition algorithm based on multi-scale features

    To verify the effect of various improvements in YOLOv5 with an adjusted structure on the tunnel fire detection performance, the original algorithm was added to each module separately. Experiments were conducted separately using the same dataset…

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  • Dynamic mechanical behavior and constitutive relationship of rubber fiber concrete after high temperature

    Dynamic mechanical behavior and constitutive relationship of rubber fiber concrete after high temperature

    Definition of damage variables

    According to the macroscopic damage analysis and microscopic damage analysis of RPFC in Section “Materials and test methodology” and Section “Analysis of dynamic mechanical properties of RPFC at different…

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  • Sweat strengthens new skin-safe adhesive for medical devices

    Sweat strengthens new skin-safe adhesive for medical devices

    Wearable devices have revolutionized healthcare, helping people keep real-time updates on vital health metrics like blood sugar, heart rate, and sleep patterns.

    However, wearing glucose or heart monitors for hours can leave users with itchy,…

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  • New lithium battery suppresses fire with built-in safety system

    New lithium battery suppresses fire with built-in safety system

    Lithium metal batteries promise far more energy storage than current lithium-ion cells. They can deliver up to ten times the energy, making them ideal for electric vehicles, medical devices, and portable electronics.

    But this powerful…

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  • Google and Westinghouse use AI to automate nuclear construction

    Google and Westinghouse use AI to automate nuclear construction

    In a first-of-its-kind move, Westinghouse Electric Company and Google Cloud have teamed up to leverage artificial intelligence for streamlining nuclear reactor construction.

    Their AI-powered tools autonomously generate and optimize modular…

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  • Harvard swarm robots curl and crawl like entangled living worms

    Harvard swarm robots curl and crawl like entangled living worms

    Harvard researchers have turned the nightmarish behavior of California blackworms into the foundation for a new kind of robotic swarm system.

    A team led by Justin Werfel at the Harvard John A. Paulson School of Engineering and Applied…

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