Estimating things that exist is generally easy, but when it comes to estimating things that do not exist, it's more difficult. This is something physicists from Poland and the UK are well aware of. To ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Katy has a BA in Humanities and Philosophy, with over 20 years of experience in ...

Collision physics is a research area within atomic, molecular, and optical physics that investigates the fundamental processes occurring when particles such as atoms, ions, electrons, or molecules ...

I N 2025 A GROUP of theoretical physicists studying the behaviour of fundamental particles called gluons hit a brick wall in their calculations. In search of a fresh perspective, the physicists teamed ...

Ready to go: the Belle II experiment will run on Japan's SuperKEKB accelerator. (Courtesy: KEK) The first electron–positron collisions occurred at an upgrade to one of Japan’s premier particle-physics ...

Heavy collisions Artist’s impression charged particle tracks streaming from a collision of two uranium nuclei overlaid on a sketch of the STAR detector at RHIC. The incoming uranium nuclei are shown ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. This whole weird business seems to be winding down, but not without a ...