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Science & Engineering

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  • 20 Dec 2024
    Luca Belli, Min Jiang

    Digital Sovereignty in the BRICS Countries: A Global South Perspective

    In a world largely shaped by Silicon Valley tech giants, the BRICS countries—Brazil, Russia, India, China, and South Africa, now expanding to new members —are emerging as influential players in the realm of digital policy and innovation. With 40% of the world’s population and a quarter of global GDP, the BRICS nations command substantial resources, […]

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  • 18 Nov 2024
    Tadashi Nakano, Andrew Eckford, Tokuko Haraguchi

    Small talk: Exchanging messages at the nanoscale with molecular communication

    The ability to sense and manipulate the body at the level of individual cells has long been a vision for the future of medicine, as well as a staple of science fiction. When it is finally realized, this vision will have a revolutionary impact on human health. For example, consider the treatment of cancer: instead […]

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  • 12 Nov 2024
    Ignacio Cofone

    Harm and Power in the Information Economy

    The Information Economy At Facebook’s initial public offering in 2012, Mark Zuckerberg shared a motto: “Move fast and break things.” Later abandoned by Facebook, the catchphrase prevails as a call for disruptive innovation. It’s invoked by tech executives who insist they must “break eggs to make an omelet,” and also in policy circles to condemn […]

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  • 8 Nov 2024
    Lorenzo Iorio

    Orbital motions as tools to test post-Newtonian and alternative models of gravity

    The General Theory of Relativity (GTR), enunciated just over a hundred years ago by Albert Einstein, remains to this day the best available description of gravitation, the feeblest out of the four fundamental interactions and, nonetheless, the one which shapes and governs the natural world at the grandest scales. Especially in recent decades, empirical evidence […]

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  • 23 Oct 2024
    Bernhard Mehlig

    Nobel prize in physics 2024

    This year’s Nobel prize in physics was awarded to John Hopfield and Geoffrey Hinton for `foundational discoveries and inventions that enable machine learning with artificial neural networks´(press release of the Royal Swedish Academy of Sciences, October 8, 2024).  Machine learning algorithms with artificial neural networks excel at image analysis, locating and classifying objects in digital […]

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  • 26 Apr 2024
    Andrew Grimsdale

    30 years working on conjugated polymers

    It is rather appropriate that our book on conjugated polymers comes out 30 years to the month since I arrived in Cambridge to start working on them for the first time. When I joined Andy Holmes’s group in April 1994 polymer, OLEDs were a new and exciting field and were still some years away from […]

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  • 21 Mar 2024
    Jean René Roy

    Andromeda Galaxy at 100

    In 1924, American astronomer Edwin Powell Hubble (1889-1953) established the distance of the “Great Nebula” in Andromeda, clearly placing it outside the limits of our Milky Way. All of a sudden, the observable universe had just expanded by at least a million times. During beautiful evenings of late summer and autumn, you can observe in […]

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  • 8 Mar 2024
    David W, Snoke

    Myths and Open Questions of Quantum Mechanics

    After a hundred years, the field of quantum mechanics still has much to cause us to ponder. Nevertheless, science has progressed, and we know more than we used to know.  Among the things that have progressed are the modern understandings of past experiments in the context of quantum field theory.  Some of the things we […]

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