Server (computing) Updated 2025-07-16
Video 1.
Unpacking 200 servers by Play with Junk (2021)
Source.
Video 2.
Visiting Hetzner in Falkenstein by der8auer (2022)
Source.
Scholarpedia Updated 2025-07-16
This is basically what Jimmy Wales had originally set out to make Wikipedia, a peer reviewed thing.
But then he noticed the entry barrier was too high while inviding an economist to review an article he wrote, and just made the more open thing instead.
Epic Stack Overflow users Updated 2025-07-16
Ciro also really likes the following users, a bit less like Gods, and bit more like friends:
Fantasy Updated 2025-07-16
Angular momentum operator Updated 2025-07-16
Basically the operators are just analogous to the classical ones e.g. the classical:
becomes:
Besides the angular momentum in each direction, we also have the total angular momentum:
Then you have to understand what each one of those does to the each atomic orbital:
There is an uncertainty principle between the x, y and z angular momentums, we can only measure one of them with certainty at a time. Video 1. "Quantum Mechanics 7a - Angular Momentum I by ViaScience (2013)" justifies this intuitively by mentioning that this is analogous to precession: if you try to measure electrons e.g. with the Zeeman effect the precess on the other directions which you end up modifing.
Isotope Updated 2025-07-16
Figure 1.
Neon isotope line split photograph by J. J. Thomson
. Source. J. J. Thomson took this picture in 1912:
There can, therefore, I think, be little doubt that what has been called neon is not a simple gas but a mixture of two gases, one of which has an atomic weight about 20 and the other about 22. The parabola due to the heavier gas is always much fainter than that due to the lighter, so that probably the heavier gas forms only a small percentage of the mixture.
Nothing makes the fact that your life is an illusion clearer than animations of molecular biology processes. You just have no idea what is going on inside your own body right now!
And don't get Ciro Santilli started on the brain and the impossibility of free will.
And yet, we live, oblivious to all of it.
Video 1.
ATP synthase in action by HarvardX (2017)
Source.
Video 2.
Electron transport chain by HarvardX (2017)
Source. This actually explains how mitochondrions use sugar derivatives and oxygen to transform ADP into ATP.
Video 3.
The Inner Life of the Cell by XVIVO Scientific Animation (2011)
Source. Also created for BioVisions from Harvard University apparently like other amazing videos. It also has the best music.
Video 4.
DNA animations by wehi.tv for Science-Art exhibition by WEHImovies (2018)
Source.
Video 5.
Dengue virus Invades a Cell by XVIVO Scientific Animation (2008)
Source. Reupload by the MRC Laboratory of Molecular Biology, which was reuploaded from www.pbslearningmedia.org/resource/den08.sci.life.stru.dengue/dengue-virus-invades-a-cell/ which was reuploaded from wherever crazy place XVIVO put it.

Unlisted articles are being shown, click here to show only listed articles.