Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

The Python statistics module is a built-in module for performing simple statistical calculations. Since it's part of the standard Python library, it's available in every Python installation. To access ...

Last year, we celebrated 50 years since the first papers on fluorescence correlation spectroscopy (FCS) were published. It ...

Brain teasers are fun little puzzles that challenges your thinking and makes you think various outcomes. These puzzles are simple to look but they always hide a twist that surprises you. Solving a ...

A Python visualizer is a tool that shows you how your code runs, step by step, using pictures and diagrams. It helps you see ...