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Night Science Stories · Nov 9, 2026 · 2h 42m · transcript

What if everything in the universe is made of invisible fields that stretch throughout space?What if the particles we see, the atoms that make up our bodies, and even the light traveling through the cosmos are simply tiny excitations of something much deeper?Welcome to the strange and fascinating world of Quantum Field Theory.Quantum Field Theory is one of the most successful frameworks in modern physics. It combines quantum mechanics with special relativity to explain how fundamental particles interact and how the building blocks of reality behave.But what exactly is a quantum field? How can…