Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment ...

In the debates leading to these advances, the exclusion principle was central to the argument. Pauli was awarded the Nobel Prize in Physics in 1945 for the exclusion principle. It has come to play ...

More information: Jacob Calvert et al, A local–global principle for nonequilibrium steady states, Proceedings of the National Academy of Sciences (2024). DOI: 10.1073/pnas.2411731121 Provided by ...

Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.

even in principle. The reference frames from which observers view quantum events can themselves have multiple possible locations at once — an insight with potentially major ramifications. Curious ...

The Heisenberg uncertainty principle says that we cannot know both ... Particles governed by quantum physics, such as the electron, don’t really exist in a specific place. Instead, they are ...

Occam’s razor is a principle often attributed to 14th–century friar William of Ockham that says that if you have two competing ideas to explain the same phenomenon, you should prefer the ...

Ask almost any physicist what the most frustrating problem is in modern-day physics, and they will likely say the discrepancy between general relativity and quantum mechanics. That discrepancy has ...