observables

Physics

Research claims that all observables in nature can be measured by a single constant.

This diagram shows three events in Minkowski spacetime. Event 𝐵 does not exist in the past or future of 𝐴, 𝐴 ~ 𝐵, and event 𝐶 does not exist in the past or future of 𝐵, 𝐵 ~ 𝐶. Nevertheless, 𝐶 ≁ 𝐴. Indeed, 𝐶 is in the future of 𝐴: 𝐶 ≻ 𝐴. Credit: Scientific Reports (2024). DOI: 10.1038/s41598-024-71907-0…