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…
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…
Plasma lens for focusing attosecond pulses
Bor, Z. Distortion of femtosecond laser pulses in lenses and lens systems. J. Mod. Opt. 35, 1907–1918 (1988).…
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,…
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…
Physics – Active Matter Gets Solid
October 31, 2025• Physics 18, 176 Researchers have determined the mechanical properties of a tiny beam made of…
Scientists Built a Camera That Snaps a Trillionth of a Second—And What It Caught Is Unreal
The tool, known as variable-shutter pair distribution function or vsPDF, represents a leap in time-resolved material analysis, reaching…
Black Hole Blasts 23 Million Light-Years Long Plasma Jets
An artist’s interpretation of a black hole. Credit: NOIRLab/AURA/NSF/P. Marenfeld-CC BY 4.0/Wikimedia Commons Astronomers recently spotted two unprecedented…
hype or hope? – Physics World
Quantum computing: hype or hope? – Physics World Skip to main content Discover more from Physics World Copyright…
Portable source could produce high-energy muon beams – Physics World
Portable source could produce high-energy muon beams – Physics World Skip to main content Discover more from Physics…
Scientists Develop “Effort.jl” Emulator That Can Simulate the Entire Universe—on Just a Laptop
For most of human history, mapping the universe meant staring up at the night sky. Today, it means…
The discovery that could change history—how the 10,000-sun laser that promises unlimited energy works
This discovery is going to shock you! Imagine such a powerful laser that contains the energy of thousands…