More from Chalkdust
- We talk to the Fields medallist about his life, his work and his advice to his younger self.
- A polygon with four and a half sides?!
- Have a go at these puzzles, adequate for your holidays!
- Find your perfect partner with this wonderful tree diagram!
- Diego Carranza tells you to stop worrying and dimensionally analyse the bomb
- Matthew Scroggs spends too much time beating this arcade classic.