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The Book of Universes

A special event to mark the publication of Professor Barrow's...

Are we alone? The universe is very big. Why do...

* We look at the different conceptions of 'infinity' that...

The commercially available 'Superball' of hard rough rubber displays many...

How pictures have been used in mathematics. The use of...

The maths of surfaces and boundaries. Queen Dido's problem. The...

Imagine that interstellar trade is possible at speeds close to...

We examine the striking patterns between world record performances in...

Simple maths can reveal how energy efficient different forms of...

Why do tightrope walkers always carry long poles? What is...