Resources

Publications

  • Spin Supercurrents in Superconducting Altermagnets

    Author(s): Huaiming Guo Materials from a new class of magnets could host permanent dissipationless spin currents when they enter a superconducting state. [Physics 19, 33] Published Mon Mar 16, 2026

  • Melting Gives Ice Block a Push

    Author(s): David Ehrenstein A floating block of ice with an asymmetric bottom is propelled through water by its own melting—a process that may be relevant for icebergs. [Physics 19, 36] Published Fri Mar 13, 2026

  • Room-Pressure Superconductor Breaks Temperature Record

    Author(s): Sam Jarman Using a rapid pressure-quench technique, researchers have preserved a metastable phase in a superconductor at a record 151 K under ambient pressure. [Physics 19, 37] Published Fri Mar 13, 2026

  • Cool Qubits Make Faster Decisions

    Author(s): Marric Stephens Applying thermodynamic principles makes quantum machine-learning protocols more efficient. [Physics 19, s28] Published Thu Mar 12, 2026

  • A New Superhard Material

    Author(s): David Ehrenstein Planting vacancies into the atomic lattice of a brittle material increases its toughness and hardness. [Physics 19, s38] Published Thu Mar 12, 2026

  • A Single Ring Performs as a Photonic Molecule

    Author(s): Michael Schirber A new ring-shaped resonator for light can do a job that normally requires at least two rings. [Physics 19, s36] Published Wed Mar 11, 2026

  • Probing the Cosmic Web

    Author(s): Charles Day A new mathematical framework based on perturbation theory could yield new insights into cosmic structure and fundamental physics. [Physics 19, s33] Published Tue Mar 10, 2026
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