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• First quantum-mechanical model of quasicrystals reveals why they exist

  13 juin
  A rare and bewildering intermediate between crystal and glass can be the most stable arrangement for some combinations of atoms, according to a study from the University of Michigan.

• 3D-printed device splits white noise into an acoustic rainbow without electricity

  13 juin
  In a study published in Science Advances, researchers from Technical University of Denmark and Universidad Politécnica de Madrid demonstrate a new device called an acoustic rainbow emitter (ARE) that takes in broadband white-noise signals from a point source that radiates sound equally in all (…)

• A high-resolution spectrometer that fits into smartphones

  13 juin
  Color, as the way light's wavelength is perceived by the human eye, goes beyond a simple aesthetic element, containing important scientific information like a substance's composition or state.

• Scientists achieve precision activation of quantum defects in diamond

  12 juin
  A new study led by researchers at the Universities of Oxford, Cambridge and Manchester has achieved a major advance in quantum materials, developing a method to precisely engineer single quantum defects in diamond—an essential step toward scalable quantum technologies. The results have been (…)

• Gyromagnetic zero-index metamaterials enable stable light vortices for advanced optical control

  12 juin
  The Hong Kong University of Science and Technology (HKUST)-led research team has adopted gyromagnetic double-zero-index metamaterials (GDZIMs)—a new optical extreme-parameter material—and developed a new method to control light using GDZIMs. This discovery could revolutionize fields like optical (…)

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