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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!
It depends on the connection between the half sisters. Let us assume that your mother and sister have children. You and your aunties children are first cousins. Your aunt and uncle split up. Your uncle has another child with his new wife. That child is the half sibling of your cousin because they share a father but the half sibling is not technically related to you. Then your aunt marries again and has another child. That child is your cousin, and is the half sister of your cousin.