Imaginary numbers are a reality

We need natural numbers to count the days, rational numbers to measure the portions of cake we have eaten, real…
We need natural numbers to count the days, rational numbers to measure the portions of cake we have eaten, real…
In Part 1 of this series on graph coloring, all the graphs that we saw were finite, i.e., they had…
Part 1: Learn about applied and theoretical aspects of graph coloring: a tool that helps us design exam schedules or…
This is a question I have been thinking about for the last two years. In this article, I will give…
Back in 2015, I joined the Movember health movement, a movement that you probably have heard of having something related…
It is the beginning of June 2018, when the Italian men's volleyball squad wins the first 3 matches of the…
On a quiet afternoon, professor Meth is working in her office in Leiden on some tantalizing mathematics problems. Suddenly, someone…
Imagine you’re in a remote village and only have a limited number of vaccines to distribute to protect the community…