Task Show off your best scientific illustration ! The main purpose of this question is to share beautiful scientific pictures, preferably with an educational aspect. Content Your post must contain a nice picture and the associated code. One can post several pictures, but it must be done in different replies. Of course, it must be done with LaTeX & Friends : the post must start with a short sentenc
![Nice scientific pictures show off](https://cdn-ak-scissors.b.st-hatena.com/image/square/5792ee9d97c6b73b14d30bea016d8e5c0793e345/height=288;version=1;width=512/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Ftex%2FImg%2Fapple-touch-icon%402.png%3Fv%3Deaf26b461720)