Zeeman effect Updated +Created
Split in the spectral line when a magnetic field is applied.
Non-anomalous: number of splits matches predictions of the Schrödinger equation about the number of possible states with a given angular momentum. TODO does it make numerical predictions?
www.pas.rochester.edu/~blackman/ast104/zeeman-split.html contains the hello world that everyone should know: 2p splits into 3 energy levels, so you see 3 spectral lines from 1s to 2p rather than just one.
p splits into 3, d into 5, f into 7 and so on, i.e. one for each possible azimuthal quantum number.
It also mentions that polarization effects become visible from this: each line is polarized in a different way. TODO more details as in an experiment to observe this.
Video 1.
Experimental physics - IV: 22 - Zeeman effect by Lehrportal Uni Gottingen (2020)
Source.
This one is decent. Uses a cadmium lamp and an etalon on an optical table. They see a more or less clear 3-split in a circular interference pattern,
They filter out all but the transition of interest.
Video 2.
Zeeman Effect - Control light with magnetic fields by Applied Science (2018)
Source. Does not appear to achieve a crystal clear split unfortunately.
Zhuangzi Updated +Created
33 chapters. The first 7 are likely by Zhuang Zhou himself, and the rest a mishmash.
  • James Legge (1891):
    • ctext.org/zhuangzi side by side with Chinese, one chapter per page. Dividies it into three parts:
      • Inner Chapters
      • Outer Chapters
      • Miscellaneous Chapters
Nature Scitable Updated +Created
As of 2022 visible at: www.nature.com/scitable
Apparently they had a separate URL as just scitable.com, so they were somewhat serious about it before shutting it down.
As of 2022 marked:
This page has been archived and is no longer updated
RIP.
www.nature.com/scitable/blog/student-voices/ has last entry 2015, so presumably that's the shutdown year.
Self description:
Using our platform, you can customize your own eBooks for your students. Create an online classroom. Contribute and share content and connect with networks of colleagues.
so quite related to OurBigBook.com.
OurBigBook.com / Feature ideas Updated +Created
In this section we will gather some more advanced ideas besides the basic features described at how the website works.
OurBigBook.com / Manifesto Updated +Created
Education has become an expensive bureaucratic exercise, completely dissociated from reality and usefulness.
It completely rejects what the individual wants to achieve, and instead attempts to mass homogenize and test people through endless hours of boredom.
And the only goals it achieves are testing student's resilience to stress, and facilitating the finding of sexual partners. True learning is completely absent.
Teachers only teach because they have to do it to get paid, not for passion. Their only true incentive is co-authoring papers.
We reject this bullshit.
Education is meant to help us, the students, achieve our goals through passionate learning.
And, we, the students, are individuals, with different goals and capabilities.
The way we protest is to publish the knowledge from University for free, on the Internet, so that anyone can access it.
And we do this is a law-abiding way, without copyright infringement, so that no one can legally take it down.
We come to our courses just for the useless roll calls. But we already know all the subject better than the "teacher" on the very first day.
And we are already more famous than the "teacher" online, and through the Internet have already taught more way way more people than they ever will.
The effect of this is to demoralize the entire school system at all levels, until only one conclusion is possible: implosion.
And from the ashes of the old system, we will build a new one, which does only what matters with absolute efficiency: help the individual students achieve their goals.
A system in which the only reason why university exist will be to allow the most knowledgeable students to access million dollar laboratory equipment, and to pay the most prolific content creators so they can continue content creating.
No more useless courses. No more useless tests. Only passion, usefulness and focus.
Authy Updated +Created
Diamond Updated +Created
Einstein coefficients Updated +Created
Game AI Updated +Created
Game AI is an artificial intelligence that plays a certain game.
It can be either developed for serious purposes (e.g. AGI development in AI games), or to make games for interesting for humans.
Graphite Updated +Created
The layered one.
Info-ZIP Updated +Created
The dominant Linux implemenation, e.g. default zip command on Ubuntu 23.04.
So dominant that it is usualy called just "zip".
University of North Carolina Updated +Created
Zombie video game Updated +Created
Upside: it is easier to simulate zombies than it is to simulate intelligent humans and make them look convincing.
Downside:
3D rigid body dynamics benchmark Updated +Created
Artificial chromosome Updated +Created
Cornell University Updated +Created

There are unlisted articles, also show them or only show them.