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Condensed Matter Jun 19, 2024

Generation of intense terahertz waves with a magnetic material

Terahertz waves are being intensely studied by researchers around the world seeking to understand the "terahertz gap." Terahertz waves have a specific frequency that puts them somewhere between microwaves and infrared light. ...

Optics & Photonics Jun 19, 2024

The design of a photonic alloy with topological properties

Photonic alloys, alloy-like materials combining two or more photonic crystals, are promising candidates for the development of structures that control the propagation of electromagnetic waves, also known as waveguides. Despite ...

General Physics Jun 18, 2024

Physicists combine multiple Higgs boson pair studies and discover clues about the stability of the universe

Remember how difficult it was to find one Higgs boson? Try finding two at the same place at the same time. Known as di-Higgs production, this fascinating process can tell scientists about the Higgs boson self-interaction.

Optics & Photonics Jun 18, 2024

New technique achieves visualization of instantaneous states of materials in high-speed devices

Researchers at University of Tsukuba have developed an ultrafast time-resolved scanning electron microscopy instrument by integrating a scanning electron microscope with a femtosecond laser. This innovative system facilitates ...

Astronomy Jun 18, 2024

New simulations reveal hot neutrinos trapped during neutron star collisions

When stars collapse, they can leave behind incredibly dense but relatively small and cold remnants called neutron stars. If two stars collapse in close proximity, the leftover binary neutron stars spiral in and eventually ...

Ecology Jun 18, 2024

Odors are encoded in rings in the brains of migratory locusts, finds study

In a study published in the journal Cell, a team of researchers from the Max Planck Institute for Chemical Ecology in Jena, Germany, describes for the first time how odors are encoded in the antennal lobe, the olfactory center ...

Optics & Photonics Jun 18, 2024

Ultra-high spectral purity revealed in exciton-polariton laser

Exciton-polariton lasers, renowned for their low-power operation, have long tantalized researchers with their promise for practical low-energy applications. However, until now, a clean measurement of the laser's linewidth, ...

Quantum Physics Jun 17, 2024

Squeezing Schrödinger's cat may increase quantum sensitivity

One of the most counter-intuitive aspects of quantum physics is the idea that a quantum system, unlike a physical system governed by the everyday physics of the macroscopic universe, can exist in two states at once even if ...

Quantum Physics Jun 17, 2024

Quantum computers are like kaleidoscopes: Why unusual metaphors help illustrate science and technology

Quantum computing is like Forrest Gump's box of chocolates: You never know what you're gonna get. Quantum phenomena—the behavior of matter and energy at the atomic and subatomic levels—are not definite, one thing or another. ...

General Physics Jun 17, 2024

Scientists develop 3D printed vacuum system that aims to trap dark matter

Using a specially designed 3D printed vacuum system, scientists have developed a way to "trap" dark matter with the aim of detecting domain walls. This will be a significant step forwards in unraveling some of the mysteries ...

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