Add new comment
Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.
Weird and wonderful things can happen when you set a ball in motion on a billiard table — and the theory of mathematical billiards has recently seen a breakthrough.
Was vaccinating vulnerable people first a good choice? Hindsight allows us to assess this question.
A game you're almost certain to lose...
What are the challenges of communicating from the frontiers of mathematical research, and why should we be doing it?
Celebrate Pi Day with the stars of our podcast, Maths on the move!
Animation of two sided sheet runs for 12 seconds. Stop animation at 5 second point. It becomes very apparent that the Klein bottle has an inside and outside but only 1 surface. A Mobius surface?
Liquid is held in by the funnel inlet and the fat "bottom". Seal for filling is the penetration of the funnel neck into the fat bottom. A single surface having volume and inlet/outlet opening...Amazing.