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#magnets β€” Public Fediverse posts

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

  1. πŸ’πŸ»β€β™€οΈ ICYMI: πŸš„πŸ§² An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.

    πŸ‘‰ Learn more: seethis.tv/post/how-do-maglev-

    #aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video

  2. πŸ’πŸ»β€β™€οΈ ICYMI: πŸš„πŸ§² An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.

    πŸ‘‰ Learn more: seethis.tv/post/how-do-maglev-

    #aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video

  3. πŸ’πŸ»β€β™€οΈ ICYMI: πŸš„πŸ§² An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.

    πŸ‘‰ Learn more: seethis.tv/post/how-do-maglev-

    #aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video

  4. πŸ’πŸ»β€β™€οΈ NEW: πŸš„πŸ§² An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.

    πŸ‘‰ Learn more: seethis.tv/post/how-do-maglev-

    #aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video

  5. #Magnons #Photons and #Bose -Einstein Moments.

    This will/should/maybe/certainly reach far beyond data storage densities and energies. Its *room temperature* quantum manipulation OR magic OR both.

    thedebrief.org/physicists-chan

    A team from the University of Konstanz (Germany near Switzerland) has had a bit of a WTF "moment"...

    They snapped some light onto some iron crystals and had a beer fueled lunch I hope.

    "" despite the substantial volume of research concerning the optical activation of any coherent collective excitation (phonons, magnons, plasmons, and polaritons) in solids, neither a modification of the spectrum ... nor a coupling be-
    tween high-momentum and gamma-point modes at fundamental timescales has been reported. """
    from:
    science.org/doi/epdf/10.1126/s

    #Quantum #Science #Physics #Research #ComputerScience #Magnets

    Also works after you wet the magnets ... ;> Maga != Magnets