Low-Power Optical Amplification via Second-Harmonic
In a groundbreaking advancement for the field of photonics, researchers have unveiled an integrated optical parametric amplifier (OPA)…
The world’s biggest Schrödinger’s cat just pushed quantum physics to the limit
Researchers have smashed a new record in quantum mechanics, creating the largest ever ‘superposition’ – a strange state…
The loudest gravitational wave ever heard comes from 2025 and tests Hawking’s rule with almost absurd precision
The universe has just sent its loudest gravitational whisper so far. In that tiny ripple in space time,…
The power of a poster – Physics World
The power of a poster – Physics World Skip to main content Discover more from Physics World Copyright…
The Future Circular Collider is unduly risky – CERN needs a ‘Plan B’ – Physics World
The Future Circular Collider is unduly risky – CERN needs a ‘Plan B’ – Physics World Skip to…
Scientists found a way to cool quantum computers using noise
Quantum computers only work when they are kept extremely cold. The problem is that today’s cooling systems also…
Rare-Earth-Free Magnets With High Entropy Borides
Map of the calculated magnetic anisotropy. (Credit: Beeson et al., Adv. Mat., 2025) Although most of us simultaneously…
Early Universe’s supermassive black holes grew in cocoons like butterflies
Initial analyses suggested if the dots were in fact supermassive black holes, they’d have to be nearly as…
Neutrino detection may enable nuclear weapons testing without blasts
Scientists at Los Alamos National Laboratory say neutrinos could be used as a diagnostic tool to better understand…
Wavelength-steered directional rotation in an autonomous light-driven molecular motor
Baker, M. A. B. & Berry, R. M. An introduction to the physics of the bacterial flagellar motor:…
Cosmological tensions grow. Two new early-universe clues.
Two independent studies published in early 2026 offer a sophisticated perspective on the structural evolution of the universe.…
New dark matter map shows the universe in detail
A new, highly detailed map powered by JWST data reveals the invisible dark matter structure of our universe.…