English Uncertainty principle Cited by user Johnjbarton on 22 Jan 2024 The uncertainty principle, also known as Heisenberg's indeterminacy principle, is a fundamental concept in quantum mechanics.
English Causality (physics) Cited by user Vespro Latuna on 05 Dec 2015 Causality is the relationship between causes and effects. It is considered to be fundamental to all natural science, especially physics.