Search results for electromagnetic fields

Optics & Photonics Aug 13, 2025

Molecular hybridization achieved through quantum vacuum manipulation

Interactions between atoms and molecules are facilitated by electromagnetic fields. The bigger the distance between the partners involved, the weaker these mutual interactions are. In order for the particles to be able to ...

General Physics Aug 12, 2025

Massive magnets are on the move: Repurposing electromagnets for research

Plan a route, grab some snacks, and fuel up. Engineers and scientists have been sending massive magnets from U.S. Department of Energy (DOE) national labs on cross-country road trips.

Analytical Chemistry Aug 8, 2025

New theory may solve quantum 'jigsaw puzzle' for controlling chemical reactions

In the past, chemists have used temperature, pressure, light, and other chemical ways to speed up or slow down chemical reactions. Now, researchers at the University of Rochester have developed a theory that explains a different ...

Molecular & Computational biology Jul 24, 2025

Researchers uncover new applications of magnetic field therapy in muscle and metabolic health

Researchers at the National University of Singapore (NUS) have found new applications of magnetic field therapy with potential benefits for food sustainability and metabolic health.

Quantum Physics Jul 23, 2025

Quantum tool could lead to gamma-ray lasers and access the multiverse

A University of Colorado Denver engineer is on the cusp of giving scientists a new tool that can help them turn sci-fi into reality.

Astronomy Jul 21, 2025

Astronomers spot unusual magnetic field around a massive young protostar

Stars of all ages and masses emit electromagnetic energy in different ways, and these emissions attract the attention of astronomers. Each of these emissions is a clue to how stars form, evolve, and even die. Young stars ...

Quantum Physics Jul 15, 2025

The 100-year journey from quantum science to quantum technology

You may not have realized it yet, but the United Nations has declared 2025 the International Year of Quantum Science and Technology.

Quantum Physics Jul 9, 2025

Calculating the electron's magnetic moment: State-dependent values emerge from Dirac equation

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether in a physics class, in the lab, or in popular science writing, is left thinking something like, ...

General Physics Jul 1, 2025

First-ever collisions of oxygen at the Large Hadron Collider

The Large Hadron Collider (LHC) gets a breath of fresh air as it collides beams of protons and oxygen ions for the very first time. Oxygen–oxygen and neon–neon collisions are also on the menu of the next few days.

Condensed Matter Jun 18, 2025

Scientists harness vacuum fluctuations to engineer quantum materials

Vacuum is often thought of as empty, but in fact it is teeming with fleeting energy fluctuations—virtual photons popping in and out of existence that can interact with matter, giving rise to new, potentially useful properties.

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