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#metasurfaces — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #metasurfaces, aggregated by home.social.

  1. Ah, the riveting world of "space-time-coding metasurfaces"—because who doesn't want their #communication systems wrapped in a #sci-fi blanket of jargon? 🚀✨ Meanwhile, Nature.com reminds us that their website's style is as #outdated as Internet Explorer itself. 🕸️💻
    nature.com/articles/s41467-025 #space-time-coding #metasurfaces #technology #design #HackerNews #ngated

  2. New #metasurfaces, ultra-thin materials made of tiny #nanoantennas that can both amplify and control light in very precise ways, could replace conventional refractive surfaces from #eyeglasses to #smartphone lenses and improve dynamic applications such as augmented reality/virtual reality and #LiDAR.
    #Nanotechnology #Engineering #sflorg
    sflorg.com/2025/02/nt02102501.

  3. Yesterday we finished a fantastic 3-day workshop with our friends from Ottawa. This was the 2023 annual meeting of the Max Planck - uOttawa Centre for Extreme and Quantum Photonics, at the @MPI_ScienceOfLight .

    We heard about #topological #photonics, #metasurfaces, #entanglement, #ultrafast laser pulses, solar #lasers, #neuromorphic computing, #Artificialntelligence for optics and many more exciting topics at the cutting edge of photonics.

  4. #MyPaperInAToot

    #Chirality of #BioMolecules (left/right-handedness) is central to life. Light can be chiral too, a tool to interact with them. Light can also excite spins in #2dSemiconductors and rotate objects. #Nanophotonics can enhance these very weak effects. We surprisingly found that different phenomena, all relying on chirality of light, are incompatible! And found design rules for #metasurfaces for enhancing different chiral interactions (led by @albertogcurto).

    doi.org/10.1021/acsphotonics.9