In Theory
What Are Feynman Diagrams?
The physicist Richard Feynman devised a system of line drawings that simplified calculations of particle interactions and helped rescue the field of quantum electrodynamics.
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In Theory
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What Are Feynman Diagrams?
03:58
What Is Turbulence?
03:35
What Is Emergence?
03:27
Albert Einstein, Holograms and Quantum Gravity
03:44
What Is Universality?
04:58
Journey to the Birth of the Solar System
06:29
How Does Life Come From Randomness?
02:30
Is That ‘Bump’ a New Particle?
02:25
Are We Alone in the Universe?
04:31
What Is a Species?
02:49
How Does Symmetry Shape Nature’s Laws?
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How Did Life Begin on Earth?
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Where Did the Universe Come From?
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What Happens if You Fall Into a Black Hole?
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A ‘Rebel’ Without a Ph.D.
A conversation with the mathematical physicist Freeman Dyson on quantum electrodynamics, climate change and his latest pet project.