Plus.Maths.org
INI
The Isaac Newton Institute: Creating eureka moments
One of the most exciting places in the mathematical world is the Isaac Newton Institute for Mathematical Sciences (INI), an international research centre and our neighbour here on the University of Cambridge's maths campus.
The INI attracts leading mathematical scientists from all over the world, and is open to all. We are proud to be collaborating with the INI to bring the cutting edge mathematics that is being done there to the general public. The following content is part of this collaboration.
Complex square roots 
How to take the square root of a complex number — and discover a beautiful new surface in the process.
Euler's formula 
There are a million things in maths named after Leonard Euler. Here's a beautiful formula involving complex numbers.
Maths in a minute: The Wells-Riley model 
How do you calculate your risk of catching an airborne disease?
Maths in a Minute: Computational fluid dynamics 
The mathematical equations governing fluid flow may have no known solutions, but maths still has the answers!
The Delta variant: What do we know? 
As the Delta variant is worrying the UK, researchers from the JUNIPER consortium have published all they know about it.
Happy birthday Quicksort! 
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.
Tony Hoare: Beyond Quicksort 
Imagine a world without computer errors. Tony Hoare, inventor of the famous Quicksort algorithm, is working on making it possible.
Happy birthday Quicksort! 
Quicksort is a famous algorithm which celebrates its 60th birthday this year. We explore its clever workings.
Happy birthday Quicksort: Starting with bubbles 
Next month sees the 60th birthday of a famous algorithm called Quicksort. Its inventor Tony Hoare told us that it all started with bubbles.
Will the virus escape the vaccines? 
Can the virus that causes COVID-19 mutate into a vaccine-resistant strain? And if yes, what would this mean for our vaccination strategy?