Add new comment

Permalink Submitted by Catt on September 11, 2018

Because even numbers are evenly divisible only by other even numbers.

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

The physics of language

Can physics shed new light on understanding language? An exciting new approach that brings together theoretical physics, mathematics and computer science might give us a new way to capture what makes a language unique.
Complex square roots

How to take the square root of a complex number — and discover a beautiful new surface in the process.
COVID-19 and universities: What do we know?

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