## The Isaac Newton Institute: Creating eureka moments

What can last year's experiences tell us about the coming academic year?

Explore the maths behind machine learning and deep neural networks with this collection of short introductions and in-depth articles.

Whether you're lost on a mountainside, or training a neural network, you can rely on the gradient descent algorithm to show you the way!

Machine learning makes many daily activities possible, but how does it work?

When trying to build an artificial intelligence, it makes sense to mimic the human brain. Artificial neurons do just that.

How to take the square root of a complex number — and discover a beautiful new surface in the process.

There are a million things in maths named after Leonard Euler. Here's a beautiful formula involving complex numbers.

How do you calculate your risk of catching an airborne disease?

The mathematical equations governing fluid flow may have no known solutions, but maths still has the answers!

As the Delta variant is worrying the UK, researchers from the JUNIPER consortium have published all they know about it.

Next month sees the 60th birthday of a famous algorithm called Quicksort. We explore its origin, its workings, and some other work of its inventor Tony Hoare.