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Condensed Matter Oct 21, 2026

Perovskite laser maintains stable performance over 400 million pulses

In a study published in Advanced Optical Materials, researchers at Vilnius University (VU) demonstrated perovskite-based laser structures that maintained stable performance over more than 400 million pulses. Their findings ...

Condensed Matter Oct 21, 2026

Ultrafast light can control ferromagnetism without relying on heating

Despite being known for more mundane uses such as sticking notes to refrigerators or keeping bags shut, magnetization is one of the most fundamental and useful properties of a material. Indeed, it forms the physical basis ...

Cell & Microbiology Oct 19, 2026

New 4D biofabrication technology holds promise for tissue engineering, wound healing

If you've ever created a snowflake by folding, cutting and unfolding a piece of paper, you've practiced the art of kirigami. Like origami, kirigami has inspired innovations far beyond the elementary school classroom, with ...

Polymers Oct 19, 2026

New 'hunter-killer' chemistry captures and destroys forever chemicals

They can turn up in a nonstick frying pan, a waterproof jacket, a takeout food wrapper or the foam used to fight fires. Known as "forever chemicals," these substances are ubiquitous in modern society, prized for their extreme ...

Quantum Physics Oct 15, 2026

Silicon qubits surpass 99.99% gate fidelity while operating three at once

Silicon spin qubits are a promising platform for building scalable quantum computers as they are compatible with the semiconductor manufacturing technologies used to produce today's computer chips. However, they have an important ...

Nanophysics Oct 15, 2026

Single 2D crystal transforms into transistor with built-in insulation and electrical contacts

A transistor normally requires several fundamentally different materials—a semiconductor to carry current, an insulating dielectric to control it and metallic contacts through which current enters and leaves. Integrating ...

General Physics Oct 14, 2026

New chip-scale gyroscope measures rotation with unprecedented sensitivity

Researchers have developed a chip-scale optical ring-laser gyroscope that can measure rotation as slow as 37 degrees per hour. This record sensitivity, approaching Earth's rotation rate of 15 degrees per hour, could eventually ...

Optics & Photonics Oct 13, 2026

Ultrashort laser pulses offer a new way to probe electrons' quantum geometry

Researchers at Friedrich Schiller University Jena and the University of Regensburg have developed a method for determining, using light, a quantum property of electrons that has hitherto been difficult to access. The focus ...

Condensed Matter Oct 12, 2026

From nonmagnetic to magnetic: A 2D semiconductor with electrically tunable magnetism

Researchers from the National University of Singapore (NUS), in collaboration with scientists from institutions in Switzerland, the Czech Republic and Germany, have demonstrated a way to introduce magnetism into an otherwise ...

Analytical Chemistry Oct 12, 2026

New light-emitting organic materials could enable deep-tissue bioimaging

Researchers at the University of St Andrews have identified the first examples of a new class of advanced organic semiconductor materials that could one day be used as bioimaging agents, opening up new possibilities for deep-tissue ...

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