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Something Strange Happens Trusting Quantum Mechanics

Does light take all possible paths at the same time?

A massive thank you to Dr. Andrew Mitchell for all his help and expertise. 


We’re incredibly grateful to Prof. David Kaiser, Prof. Steven Strogatz, Prof. Geraint F. Lewis, Elba Alonso-Monsalve, Prof. Christopher S. Baird, Prof. Anthony Bloch, and Prof. Stephen Bartlett for their invaluable contributions to this video.


A special thanks to Mahesh Shenoy from FloatHeadPhysics for his help with this video. Check out his excellent intuitive video on the UV Catastrophe here (Sep 2024).


00:00 - What path does light travel?

02:40 - Black Body Radiation

06:47 - How did Planck solve the ultraviolet catastrophe?

09:42 - The Quantum of Action

13:25 - De Broglie’s Hypothesis

15:16 - The Double Slit Experiment

20:00 - How Feynman Did Quantum Mechanics

25:01 - Proof That Light Takes Every Path

31:16 - The Theory of Everything


Derek
veritasium