I read from electrodialysis to electroluminescent.

I don't have time to learn Electrodynamics, but it seems interesting!

https://en.wikipedia.org/wiki/Classical_electromagnetism

I feel so dumb reading about things like "electrojet".

https://en.wikipedia.org/wiki/Electrojet

The word of the episode is "electroluminescent".

https://en.wikipedia.org/wiki/Electroluminescence

Theme music from Jonah Kraut

 ...