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New quantum behaviors found in 1D systems reshape understanding of material properties

Swinburne researchers have discovered unexpected and entirely new quantum behaviors that only occur in one-dimensional systems, such as electrical current. Their new paper, published in Physical Review Letters, explores a fundamental question in quantum physics: what happens when a single “impurity” particle, such as an atom or electron, is introduced into a tightly packed crowd […]

ITER completes world’s largest and most powerful pulsed magnet system

In a landmark achievement for fusion energy, ITER has completed all components for the world’s largest, most powerful pulsed superconducting electromagnet system.

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Ex-officer says he regrets failure to stop beating of Tyre Nichols as he takes stand in state trial

Desmond Mills Jr.’s testimony came in the second day of the trial of three other former officers, who have pleaded not guilty to state charges including second-degree murder

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When a comet hits a tidally locked exo-Earth

Comets that have hit Earth have been a mixed bag. Early in Earth’s history, during the solar system’s chaotic beginning, they were likely the source of our planet’s water, ultimately making up about 0.02% of the planet’s mass. (Mars and Venus received a similar fraction.)

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Is this the first hint of Planet Nine?

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, along with dwarf planets like Pluto, dozens of moons, and millions of asteroids and comets. The planets orbit the sun in elliptical paths, with the inner four being […]

Kagome quantum magnets achieve spin-valve effects without complex material stacking

Recently, a group of researchers discovered a novel way to achieve spin-valve effects using kagome quantum magnets.

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Real-time magnetic structure tracking reveals oxygen redox in Li-rich cathode materials

Recently, a research team achieved real-time tracking of electronic/magnetic structure evolution in Li-rich Mn-based materials during the initial cycling through the self-developed operando magnetism characterization device.

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What friction and red traffic lights have in common

Picture yourself at a busy pedestrian crossing. When the light is red, everyone waits—until one person starts to cross. Soon, others follow, and eventually everyone follows the crowd and crosses. Amsterdam physicists have discovered that a very similar process happens at the microscopic level, when two touching surfaces start to slide. Their results were published […]

Apr 30, 2024 – Huge non-human craft attempts to land at Iraqi base

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Blood droplets on inclined surfaces reveal new cracking patterns

Drying droplets have fascinated scientists for decades. From water to coffee to paint, these everyday fluids leave behind intricate patterns as they evaporate. But blood is far more complex—a colloidal suspension packed with red blood cells, plasma proteins, salts, and countless biomolecules.

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Engineers advance toward a fault-tolerant quantum computer

In the future, quantum computers could rapidly simulate new materials or help scientists develop faster machine‐learning models, opening the door to many new possibilities.

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3 astronauts return to Earth after 6 months on China’s space station

Three Chinese astronauts landed back on Earth on Wednesday after six months on China’s space station.

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Juno mission gets under Jupiter’s and Io’s surface

New data from the agency’s Jovian orbiter sheds light on the fierce winds and cyclones of the gas giant’s northern reaches and volcanic action on its fiery moon.

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Biomass satellite launched to count forest carbon

ESA’s Biomass satellite, designed to provide unprecedented insights into the world’s forests and their crucial role in Earth’s carbon cycle, has been launched. The satellite lifted off aboard a Vega-C rocket from Europe’s Spaceport in Kourou, French Guiana, on 29 April at 11:15 CEST (06:15 local time).

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Advanced digital detector array enhances charged-particle decay studies

Exotic nuclei near and beyond the proton drip line exhibit a range of unique decay processes, including β-delayed proton emission, α decay, and direct proton radioactivity. Spectroscopic studies utilizing high-efficiency, low-threshold detection systems have become essential for exploring the intricate properties of these nuclei.

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