Elections: Three common methods

Are these methods fair?

Elections: Can they be fair?

Unfortunately the answer is no, not perfectly. Find out more here.

The power of ants

Find out how these humble animals have inspired computer algorithms to solve complex real-world problems.

Our changing picture of gravity

To celebrate the recent centenary of the first major test of Einstein's general theory of relativity, we look back over how our picture of gravity has changed.

The PEMDAS Paradox

It looks trivial but it keeps going viral. What answer do you get when
you calculate 6÷ 2(1+2)? David Linkletter explains the source of the confusion.

Maths in a minute: Escape velocity

Would you like to get away from Earth? Here's how fast you would need to go.

Maths in a minute: The d'Hondt method

How does the voting system for the European Parliament elections work?

Mysterious 6174

Start with your favourite four-digit number, follow these simple steps, and you'll never guess what happens next!

No maths for Europe

How should the seats in the European Parliament be allocated?

Phantom jams

How to unjam traffic.

The power of snooker

In preparation for this year's snooker world championship, Wim Hordijk finds some powerful maths behind snooker statistics...

Maths in a minute: The Sydney Opera House

The mathematical puzzle behind the iconic structure.

  • Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.