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General Âé¶¹ÒùÔºics 23 hours ago

LUX-ZEPLIN experiment sets more stringent constraints on cosmic ray-boosted dark matter

Dark matter, a type of matter that does not emit, absorb, or reflect light, is predicted to account for most of the universe's mass. While theoretical predictions hint at its abundance, detecting this elusive matter has so ...

Astronomy Jul 21, 2025

How to detect magnetic fields around exoplanets

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, planets can end up as a barren wasteland like Mars, or they could indirectly affect massive storms, ...

Condensed Matter Jul 21, 2025

New light behavior discovered in gypsum

A new study published in Science Advances by researchers from the National Graphene Institute at University of Manchester and the University of Oviedo, has revealed a previously unseen behavior of light in gypsum, a mineral ...

General Âé¶¹ÒùÔºics Jul 21, 2025

Quantum internet moves closer as researchers teleport light-based information

Quantum teleportation is a fascinating process that involves transferring a particle's quantum state to another distant location, without moving or detecting the particle itself. This process could be central to the realization ...

Optics & Photonics Jul 18, 2025

Engineers achieve efficient integration of quantum dot lasers on silicon chiplets

Lasers that are fabricated directly onto silicon photonic chips offer several advantages over external laser sources, such as greater scalability. Furthermore, photonic chips with these "monolithically" integrated lasers ...

Analytical Chemistry Jul 18, 2025

Solving an 80-year-old mystery: Crystal structure of a bromide hydrate found with synchrotron radiation

Researchers have solved a mystery that has confounded scientists for 80 years: the crystal structure of the tetra-n-butylammonium bromide (TBAB) hydrate TBAB·26H2O. This substance belongs to a class of crystalline materials ...

General Âé¶¹ÒùÔºics Jul 18, 2025

'Standard candle' particle measurement enables hunt for hybrid mesons

A rather unassuming particle is playing an important role in the hunt for subatomic oddities. Similar to protons and neutrons, mesons are composed of quarks bound together by the strong nuclear force. But these short-lived ...

Quantum Âé¶¹ÒùÔºics Jul 18, 2025

Asymmetric metasurface allows precise control of photon entanglement

A new material platform has enabled scientists to create photon pairs whose entanglement can be tuned from a layer thinner than a human hair.

Optics & Photonics Jul 18, 2025

OLEDs light the way to faster longer-distance wireless communication

In the race to develop faster and more flexible wireless communication technologies, researchers are turning to an unexpected source: the same organic light-emitting diodes (OLEDs) found in smartphone screens and TVs.

General Âé¶¹ÒùÔºics Jul 18, 2025

First physics results from the sPHENIX particle detector

The sPHENIX particle detector, the newest experiment at the Relativistic Heavy Ion Collider (RHIC) at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, has released its first physics results: precision ...

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