Explaining The Universe on Instagram: "Quantum mechanics is the branch of physics that describes how matter and energy behave on the smallest scales—atoms, electrons, photons, and other subatomic particles. Unlike the predictable motion seen in everyday life, the quantum world is governed by probabilities: particles don’t have exact positions or velocities until they’re measured, existing instead as “wavefunctions” that describe all possible outcomes. Phenomena like superposition, where a partic

218K views · 587 reactions | This year's physics prize demonstrates the strange world of quantum mechanics at a tangible scale. Get the details with our one-minute crash course. Learn more about this year's Nobel Prizes by clicking the link in our bio. Illustrations: Niklas Elmehed | Nobel Prize | Facebook

The Singularity on Instagram: "Via : brian cox Quantum mechanics is the fundamental physics theory that explains how atoms, electrons, photons, energy levels, wave-particle duality, probability waves, quantum states, superposition, entanglement, uncertainty principle, and quantum fields behave at the smallest scales. Unlike classical physics, quantum mechanics shows that particles can exist in multiple states at once, energy comes in discrete quanta, and outcomes can only be predicted using prob