We enjoyed Manjul Bhargava's Fields medal lecture so much we wanted to share it with you!
Books, brains, computers — information comes in many guises. But what exactly is information?
In the game of Nim one player always has a winning strategy — it depends on an unusual way of adding numbers.
Asking good questions is an important part of doing maths. But what makes a good question?
Sometimes a piece of maths can be so neat and elegant, it makes you want to shout "eureka!" even if you haven't produced it yourself. One of our favourite examples is the art gallery problem.