| Page 17 | plus.maths.org

Puzzles

Solution to the taxi problem

Puzzle No. 2 - carnivorous beetles

Carnivorous beetles hunt down breakfast

Solution to Puzzle No. 1 - the ring

The taxi problem

The ring is the thing...

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Maths in a minute

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

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.
A cute problem goes big

Mathematicians have revived an old approach to solving the famous Riemann hypothesis.
Election special

A mathematical look at democracy.
Maths in a minute: The d'Hondt method

How does the voting system for the European Parliament elections work?
Charmed beauty confirms particle theory

A new particle that has recently been discovered at CERN confirms predictions made by theoretical physicists over six years ago.

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