On a December day, Richard Feynman gave a fun little lecture at Caltech — and dreamed up an entirely new field of physics. During the talk, entitled "Plenty of room at the bottom," he described the ...

Multiple forces act on an object at the same time. The size and direction of these forces determines the movement of the object. Show the forces acting on an object in a free body diagram. The arrows ...

Where next? Quantum metrology, fusion and medical physics are three hot topics to be featured on Physics World Live this year. (Courtesy: iStock/shutter_m) I used to set myself the challenge every ...

Queen’s gambit: New research find that the standard game of chess can give an advantage to white – regardless of where the back pieces are placed (courtesy: istock/gedzun) Chess is a seemingly simple ...

AI data centers will need nuclear energy, a potential boon for NuScale and Oklo. Oklo is still a pre-revenue business, but is backed by Sam Altman. NuScale currently generates revenue from licensing ...

Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...

This repository will be updated throughout the project. Click on it and select “Open as Template”. On the left you will see the code, on the right you will see the PDF. Changes will be reflected in ...

Abstract: Traffic state estimation (TSE) bifurcates into two main categories, model-driven and data-driven (e.g., machine learning, ML) approaches, while each suffers from either deficient physics or ...

The Quantum Lattice Model (QLM) is a deterministic phase–action framework in which fundamental physics emerges from discrete Planck-scale lattice dynamics. In QLM, spacetime is modeled as a ...