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Search results for electromagnetic fields

Astronomy Sep 19, 2025

Plasmon effects in neutron star magnetospheres could pose new limits on the detection of axions

Dark matter is an elusive type of matter that does not emit, reflect or absorb light, yet is predicted to account for most of the universe's mass. As it cannot be detected and studied using conventional experimental techniques, ...

Quantum Âé¶¹ÒùÔºics Sep 18, 2025

Tomorrow's quantum computers could use sound, not light

While many plans for quantum computers transmit data using the particles of light known as photons, researchers from the University of Chicago Pritzker School of Molecular Engineering (UChicago PME) are turning to sound.

General Âé¶¹ÒùÔºics Sep 18, 2025

MicroBooNE detector excludes electron neutrino cause of MiniBooNE anomaly

A recent Âé¶¹ÒùÔºical Review Letters publication presents a thorough analysis of MicroBooNE detector data, investigating the anomalous surplus of neutrino-like events detected by the preceding MiniBooNE experiment.

Superconductivity Sep 17, 2025

Single device amplifies signals while shielding qubits from unwanted noise

Quantum computing, an approach to deriving information that leverages quantum mechanical effects, relies on qubits, quantum units of information that can exist in superpositions of states. To effectively perform quantum computing, ...

Quantum Âé¶¹ÒùÔºics Sep 15, 2025

First-principles simulations reveal quantum entanglement in molecular polariton dynamics

This is what fun looks like for a particular set of theoretical chemists driven to solve extremely difficult problems: Deciding whether the electromagnetic fields in molecular polaritons should be treated classically or quantum ...

Astronomy Sep 8, 2025

Ultra-wideband radio observations unravel polarization mystery of millisecond pulsar

Within our Milky Way galaxy, in the direction of the constellation Vulpecula, a cosmic "lighthouse" named PSR B1937+21 spins at an astonishing rate of 642 revolutions per second. It emits electromagnetic pulses that rival ...

Quantum Âé¶¹ÒùÔºics Sep 5, 2025

3D-printed micro ion traps could solve quantum tech's miniaturization problem

The existing bottleneck in efficiently miniaturizing components for quantum computers could be eased with the help of 3D printing.

Planetary Sciences Sep 3, 2025

Juno finds final missing auroral signature from Jupiter's largest moons

Jupiter hosts the brightest and most spectacular auroras in the solar system. Near its poles, these shimmering lights offer a glimpse into how the planet interacts with the solar wind and moons swept by Jupiter's magnetic ...

Plasma Âé¶¹ÒùÔºics Aug 29, 2025

Bon voyage: General Atomics set to ship final piece of giant battery to nuclear fusion project in France

The final section of what scientists and engineers say will be the largest and most powerful pulsed, superconducting magnet in the world has been completed at the Poway campus of San Diego-based General Atomics.

Planetary Sciences Aug 26, 2025

Roman Space Telescope joins Earth's asteroid defense team

When NASA's Nancy Grace Roman Space Telescope launches in October 2026, it won't just be peering into the distant universe to study dark energy and exoplanets. This powerful observatory will also serve as Earth's newest guardian, ...

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