orientability
A Klein bottle can't hold any liquid because it doesn't have an inside. How do you construct this strange thing and why would you want to?
In the first of a new series 'Imaging Maths', Plus takes an illustrated tour of an extraordinary geometric construction: the Klein bottle.
-
Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.
In this podcast Paul Shepherd tells us about the maths of football stadiums and why his work required him to listen to Belgian techno.
Amidst all the controversy of the FIFA World Cup 2022 there is also some football to be played. And where there's football, there's maths...
Tosin uses maths to guarantee the continued production of chocolate.
Mathematician Nataliya Vaisfel'd talks about fleeing Ukraine with her wheelchair-bound mother and their dogs, eventually finding sanctuary in Britain.
If you've ever marvelled at a rainbow, you have witnessed dispersion in action!