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Optics & Photonics Feb 9, 2026

Stable high-energy pulses achieved with low-stress electro-optic switch

A research team led by Prof. Zhang Tianshu from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a low-stress electro-optic switch based on large-aperture β-barium borate (BBO) slab ...

General Physics Feb 9, 2026

Physicists clarify key mechanism behind energy release in molybdenum-93

A team of physicists from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences, together with collaborators, has identified the dominant physical mechanism responsible for energy release in the nuclear ...

Optics & Photonics Feb 9, 2026

How fast can a microlaser switch 'modes?' A simple rule reveals a power-law time scaling

Modern technologies increasingly rely on light sources that can be reconfigured on demand. Think of microlasers that can quickly switch between different operating states—much like a car shifting gears—so that an optical ...

Condensed Matter Feb 8, 2026

Ordered 'supercrystal' could make lasers faster, smaller and more efficient

An advance from Monash University could pave the way for faster, smaller, and more energy-efficient lasers and other light-based technologies. Engineers have developed a new type of perovskite material arranged into an ordered ...

Optics & Photonics Feb 7, 2026

Light-based Ising computer runs at room temperature and stays stable for hours

A team of researchers at Queen's University has developed a powerful new kind of computing machine that uses light to take on complex problems such as protein folding (for drug discovery) and number partitioning (for cryptography). ...

Quantum Physics Feb 6, 2026

Study reveals microscopic origins of surface noise limiting diamond quantum sensors

A new theoretical study led by researchers at the University of Chicago and Argonne National Laboratory has identified the microscopic mechanisms by which diamond surfaces affect the quantum coherence of nitrogen-vacancy ...

Earth Sciences Feb 6, 2026

Widening beaches make California 500 acres bigger than it was 40 years ago

Southern California's beaches have grown more than 500 acres over the past four decades despite being one of the most heavily urbanized and dammed coastal regions in the world, according to a new study conducted by researchers ...

Plasma Physics Feb 5, 2026

When lasers cross: A brighter way to measure plasma

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific understanding of how stars, nuclear detonations and fusion energy work. For decades, scientists have ...

Biotechnology Feb 5, 2026

A smarter way to watch biology at work: Microfluidic droplet injector drastically cuts sample consumption

Watching proteins move as they drive the chemical reactions that sustain life is one of the grand challenges of modern biology. In recent years, X-ray free-electron lasers, or XFELs, have begun to meet that challenge, capturing ...

Optics & Photonics Feb 5, 2026

High-entropy garnet crystal enables enhanced 2.8 μm mid-infrared laser performance

Recently, a research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences successfully grew a high-entropy garnet-structured oxide crystal and achieved enhanced laser performance at the 2.8 ...

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