Free body diagrams close free body diagramA simplified drawing of an object or system showing the forces acting on it. The forces are shown acting away from the centre of a box or dot. are used to ...

Mikhail Ivanov, Oliver Philcox, and Marko Simonović won the New Horizons Award for their work on large scale structures — the strands and filaments of our universe which contain buried clues to its ...

Nobel Committee member Göran Johansson explains elements of quantum mechanics during a press conference to announce the winners of the 2025 Nobel Prize in Physics on October 7 in Stockholm. Christine ...