New evidence suggests Einstein’s cosmic constant may be wrong
Dark energy, the mysterious force thought to drive the universe’s accelerating expansion, remains one of the deepest puzzles…
Physics World November 2025 – Physics World
Physics World November 2025 – Physics World Skip to main content Physics World November 2025 Are you an…
German Physicists Turn To A Surprising New Tool To Unlock The Mystery Of Dark Matter
Their experiment, part of the SWEET project, used sucrose crystals cooled to near absolute zero to try and…
Scientists Use Novel Materials That Mimic Wormholes and Multiple Realities to “Transcend the Limitations of Physical Dimensions”
In Erwin Schrödinger’s most famous thought experiment, a cat is seemingly able to be alive and dead simultaneously,…
Modeling Black Holes Is Easier With A Flicker Of Light
A few days ago, I wrote about non-singular black hole models, specifically one known as the Hayward model.…
Want To Find More Supernovae? Follow The Light
Is there anything more dramatic than an exploding star? More than just extraordinarily bright, energetic events that can…
Behind The Sun, Interstellar Object 3I/ATLAS Shows Signs Of Non-Gravitational Acceleration And Is Now Blue
A team of astronomers monitoring interstellar object 3I/ATLAS have found something a little surprising. Our third confirmed interstellar…
We could use neutrino detectors as giant particle colliders
The IceCube building in Antartica. Credit: Cmichel67/Wikimedia Commons There is a limit to how big we can build…
Electrically tuning photonic topological quasiparticles in synthetic two-level system
Skyrme, T. H. R. A non-linear field theory. Proc. R. Soc. A 260, 127–138 (1961). ADS MathSciNet Google…
What’s it like to live inside a void?
The cosmic voids of the universe are empty of matter. But we all know there’s more to the…
hype or hope? – Physics World
Quantum computing: hype or hope? – Physics World Skip to main content Discover more from Physics World Copyright…
Modeling black holes is easier with a flicker of light
A sequence of snapshots simulating the rotating Hayward black hole. Credit: Science China Press/Guo, et al A few…