New cosmology model finds that dark matter doesn’t exist
A proposed cosmology model argues that the universe may contain ordinary matter alone, without dark matter or dark…
Wormholes could be the key to time travel
This article is from Proof Positive, our friendly math newsletter that’s delivered to your inbox every Tuesday afternoon.…
A new way to watch heat move through electronics | MIT News
The same overheating problem that happens to our laptops also plagues computer servers and data centers around the…
Scientists Tried to Cut a Photon in Half—and Broke the Rules of Physics
Here’s what you’ll learn when you read this story: When you try to clip a photon using a…
Vacuum birefringence and the polarized X-ray emission from a radio magnetar
Kouveliotou, C. et al. An X-ray pulsar with a superstrong magnetic field in the soft γ-ray repeater SGR1806…
What’s Good Norfolk? Holy Trinity student presents quantum research at international conference in Denmark
Photo provided by Amitav Krishna A Simcoe high school student is proving that age is no barrier to…
Pseudogap in a Fermi–Hubbard quantum simulator
Anderson, P. W. The resonating valence bond state in La2CuO4 and superconductivity. Science 235, 1196–1198 (1987). Article ADS …
‘Spooky’ Particles Transit DC Suburbs, a Step Toward a Quantum Network
NIST physicist Yicheng Shi displays the equipment used to distribute entangled photons. Credit: Megan King In early 2025,…
Researchers make air-stable, ultrathin superconductors, for more scalable quantum devices | MIT News
The researchers further integrated this air-stable superconductor into a superconducting microwave circuit. When tested, the material maintained its superconducting properties and exhibited high kinetic…
Ubiquitous Kelvin–Helmholtz instabilities driving plasma mixing on the Sun
Observations and data reduction In this work we present observations acquired on 14 April 2025 between 21:38 ut and…
A composer published a paper on theoretical physics. His lack of credentials drew criticism. – Retraction Watch
Some people compose music or make YouTube videos for a hobby. That’s Brandon Yates’ job — so in…
D-Wave Publishes Research on Dual-Rail Qubit Gate for Quantum Error Correction
Insider Brief D-Wave has published research in Nature demonstrating a two-qubit entangling gate for its dual-rail erasure qubit…