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Numbers: Life Without Numbers
Meet the Aboriginal tribe who manage with only numbers 1, 2 and 3.
The Prime Number Code
Discover why prime numbers hold the key to encryption.
Decimals: Decimal Day
Discover what happened when the United Kingdom changed to a decimal currency.
Enigma: Cracking The Code
Why the Nazis' message encoding mechanism proved so difficult to crack.
How Origami Changed the World
Discover the surprising applications of the paper-folding art of origami.
Beating the U-Boats
To protect supplies during World War Two, Churchill's navy relied on geometry...
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How Long is a Metre?
Who decided how long a metre is, and how did it become the standard metric measure?
Tank Wars
The amazing prediction made using algebra that helped to win World War Two.
