## Articles

*Plus*is here! This article looks at one of the central questions of dating: how many people should you date before settling for something serious?

How a maths competition spawned the foundations of chaos theory.

We can't let penguin awareness day pass without a look at some penguin maths.

How fast can you tell whether two networks are the same?

Simple mathematical rules can make for some interesting psychedelic science.

*Biles*.