Maxwell's Equations #4: Induction and Light
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- Опубликовано: 31 мар 2020
- In the final episode of this series on Maxwell's Equations, we discuss the world-altering moment of genius that gave a physical explanation to the phenomena of light.
By examining how a time-varying magnetic field induces an electric field and vice versa, we can get a deeper picture of our universe and what illuminates it.
For more information about electromagnetic waves: • EM Waves
For more information about the Michelson-Morley Experiment: www.khanacademy.org/science/p...
For the Feynman Lecture on Induction: www.feynmanlectures.caltech.e... 
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this was so good. i am sure you will become a big youtube in near future.
Absolutely stunning visuals, coupled with a good and easy to digest explanation. Please make more!
This is amazing. I love channels like this you explain everything so well.
These are really great! I'm an undergrad studying EE rn, and as much as I do love 3b1b, I've had a hankering for some good manim animations with more emphasis on physics/ EE. Really enjoying the historical perspective you give as well, describing how people used to think something worked.
I'm currently in my EMF class, and, if you're taking suggestions, I think a cool video could be plane waves, maybe showing elliptical v linear polarization and/ or normal incidence at a boundary (mostly because I think those are things that would look cool animated!)
Thank you very much! Helped me a lot in truly understanding the equations.
Awesome conceptual understanding of how to interpret what Maxwell's equations actually mean (in layman's terms)! I feel like a natural extension of these videos would be to go into some topics on Special Relativity.
Excellent video however the Sagnac Effect and experiments provided differences in light propagation supporting the induction of light through a medium.
Really awesome series! do more qed
Amazing video with stunning graphics, you seem like you could be the 3Blue1Brown for electronics and physics!
Excellent content
Are you using 3blue1browns library? : )
Nicely done series! Do you have any plans on what you want to cover next?
12jgy I’m thinking Noether’s Theorem next, and then maybe hydrodynamics.
Interesting, looking forward to seeing it.
How does this relate to the bigger picture?
How do you make video?? Which software do you use??
I need it for my demonstration
It's possible that he used this library: www.3blue1brown.com/faq#manim Great video by the way!
Chronox5 I did indeed use manim. It’s a great software!
@@colinmurphy9883 Any tips for learning manim? Would you mind sharing your code, just so I could see some examples?
I watched all your videos today, they're great! What do you mean by "They're no longer our deepest understanding of light"? Quantum mechanics? Also, I don't mean to hate, but this video felt like it relied more on equations than intuition, compared to your previous videos. Makes sense though, since those are the harder-to-grasp Maxwell Equations.
I'm glad that you enjoyed the videos! Yes, I am referring to quantum mechanics when I say that these equations aren't perfect. They work well as a way to visualize the phenomena, but they start to struggle once you get into the particulate nature of light (e.g. photons).
I tried to keep this video as intuitive as I could. It's hard to create a physical intuition for the last two of Maxwell's equations while within the framework of fields without using the equation, because the approximation of these phenomena as fields is just that - an approximation.
Thank you for your feedback!
First i see the 376 i though 376k subscribers. Shame.
Emir Erol hopefully eventually!
Every field theory is an Aether theory. M&M only "disproved" a specific Aether. However, science is not in a position to prove or disprove anything, so it is sloppy to use this word.