Physics News - Physics News, Material Sciences, Science News, Physics

Articles

• Iron oxide behavior under pressure may reduce reliance on rare-earth metals in consumer, energy and medical tech

  17 juillet
  Researchers at The University of Texas at Arlington have discovered a surprising new type of magnetic property that could lead to stronger magnets made from tiny particles of common iron oxide. This finding could enhance the performance of everyday technologies while reducing the need for (…)

• Scientists successfully develop half metal material that conducts single-spin electrons

  17 juillet
  Researchers at Forschungszentrum Jülich have successfully created the world's first experimentally verified two-dimensional half metal—a material that conducts electricity using electrons of just one spin type: either "spin-up" or "spin-down." Their findings, now (…)

• New study tackles dynamics of common—and difficult—sailing maneuver

  17 juillet
  Tacking—a maneuver used to sail a boat against the wind, changing direction in a zig-zag fashion—is one of the most difficult but necessary sailing maneuvers. While tacking is common, the movement of the sails and wind forces during the turn are not well understood.

• New microscopy technique achieves 1-nanometer resolution for atomic-scale imaging

  17 juillet
  Understanding the interaction between light and matter at the smallest scales (angstrom scale) is essential for advancing technology and materials science. Atomic-scale structures, such as defects in diamonds or molecules in electronic devices, can significantly influence a material's (…)

• How a triatomic molecule works off excess energy

  17 juillet
  A resonance effect can significantly affect how a three-atom molecule cools down when excited, RIKEN physicists have found. The study, published in Physical Review A, highlights the complexity of the relaxation dynamics of even simple molecules.

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• …
• 198