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Earth Sciences Mar 29, 2022

Planet-scale MRI: High resolution illumination of Earth's interior down to the planet's core

Earthquakes do more than buckle streets and topple buildings. Seismic waves generated by earthquakes pass through the Earth, acting like a giant MRI machine and providing clues to what lies inside the planet.

Optics & Photonics Mar 16, 2022

How the mechanism of photoionization can provide insights into complex molecular potentials

How can researchers use the mechanism of photoionization to gain insight into complex molecular potential? This question has now been answered by a team led by Prof. Dr. Giuseppe Sansone from the Institute of Âé¶¹ÒùÔºics at the ...

Astronomy Mar 8, 2022

Massive bubbles at center of Milky Way caused by supermassive black hole

In 2020, the X-ray telescope eRosita took images of two enormous bubbles extending far above and below the center of our galaxy.

Plasma Âé¶¹ÒùÔºics Mar 7, 2022

Scientists confirm thermonuclear fusion in a sheared-flow Z-pinch device

In findings that could help advance another "viable pathway" to fusion energy, research led by Lawrence Livermore National Laboratory (LLNL) physicists has proven the existence of neutrons produced through thermonuclear reactions ...

Earth Sciences Mar 2, 2022

Study maps stress changes around fault activated by hydraulic fracturing

Researchers were able to observe stress changes before and during an earthquake induced by hydraulic fracturing in Alberta, Canada, with the help of a phenomenon called seismic anisotropy.

Superconductivity Feb 18, 2022

Researchers reveal electronic nature of charge density wave and electron-phonon coupling in Kagome superconductor

Recently, the Kagome superconductors AV3Sb5 (A = K, Rb and Cs) have attracted enormous attention due to their novel phenomena and rich physics. They exhibit unconventional charge density wave (CDW), giant anomalous Hall effect ...

General Âé¶¹ÒùÔºics Feb 7, 2022

Researchers use tiny magnetic swirls to generate true random numbers

Whether for use in cybersecurity, gaming or scientific simulation, the world needs true random numbers, but generating them is harder than one might think. But a group of Brown University physicists has developed a technique ...

Condensed Matter Feb 4, 2022

Atomically crafted quantum magnets and their anomalous excitations

Quantum magnets can be studied using high-resolution spectroscopic studies to access magnetodynamic quantities including energy barriers, magnetic interactions, and lifetime of excited states. In a new report now published ...

Astronomy Jan 31, 2022

Superhorizon modes can explain Hubble tension

A research team led by Dr. Prabhakar Tiwari from the National Astronomical Observatories of Chinese Academy of Sciences (NAOC) has found that superhorizon modes could explain the observed Hubble tension.

Condensed Matter Jan 26, 2022

Superelasticity of a photoactuating chiral crystal

Superelasticity is an elastic response to an applied external force that occurs via phase transformation. The resulting actuation of the materials is an elastic response to external stimuli, including light and heat. While ...

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