Photoelectric effect by Ciro Santilli 37 Updated 2025-07-16
No matter how hight the wave intensity, if it the frequency is small, no photons are removed from the material.
This is different from classic waves where energy is proportional to intensity, and coherent with the existence of photons and the Planck-Einstein relation.
Video 1.
Photoelectric effect by UCSB Physics Lecture Demonstrations (2021)
Source.
Einstein notation by Ciro Santilli 37 Updated 2025-07-16
The Wikipedia page of this article is basically a masterclass why Wikipedia is useless for learning technical subjects. They are not even able to teach such a simple subject properly there!
Bibliography:
Video 1.
OurBigBook Web error reporting starting to look amazing.
Source.
FluidSynth by Ciro Santilli 37 Updated 2025-07-16
Supports only very basic effects it seems: chorus effect and reverberation. The main way to add instruments to it is via SoundFont files.
This is notably what the United States emerged to be after World War II. But it was likely what Nazi Germany also was, and many other superpowers.
Ciro Santilli feels that much more relevant would be to also include academia as in "military-industrial-academic" complex, the Wikipedia page actually mentions precedents to this idea.
The addition of congress/politicians is also relevant.
But hey, the name wouldn't sound so slick with three parts.
It is basically in this context that American science and technology flourished after World War II, including notably the development of quantum electrodynamics, Richard Feynman being a prototypical example, having previously worked on the Manhattan Project.
Bill Nye by Ciro Santilli 37 Updated 2025-07-16
Maybe we need these people, maybe we do.
The problem as with many well known science communicators is that he falls too much on the basic side of the the missing link between basic and advanced.
Video 1.
Bill Nye isn't really a Scientist (& why that shouldn't matter) by BobbyBroccoli (2017)
Source. Bobby's personal overview of Bill's carrier.

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