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Mathematics

Mathematics

What 7 fiendishly hard puzzles tell us about the nature of mathematics

25 years ago, a $1 million reward was promised to anyone who could solve one of seven incredibly hard maths riddles. With only one of them now solved, what will it take to crack the rest?

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Picture supplied by Katie Steckles for 19th April 2025 Maker column

Mathematics

This versatile piece of maths can help you solve all kinds of problems

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Feather Foiled Print

Mathematics

Artist brings data to life in striking screen prints

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Technology

Quantum computers are on track to solve knotty mathematical problems

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Masaki Kashiwara

Mathematics

Mathematician wins 2025 Abel prize for tools to solve tricky equations

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TOPSHOT - A passenger wearing a protective face mask waits for his train at Hua Lamphong Central Railway Station in Bangkok on January 4, 2021, as health officials in Thailand announced on Monday 745 new Covid-19 coronavirus cases, the country's highest daily figure since the start of the pandemic. (Photo by Mladen ANTONOV / AFP) (Photo by MLADEN ANTONOV/AFP via Getty Images)

Mathematics

This excellent guide to the science of uncertainty is very welcome

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Mathematics

Why the long history of calculating pi will never be completed

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WP9M9W hand drawing tic tac toe playing on the sand in summer beach

Mathematics

How breaking the rules of tic-tac-toe makes it way more fun

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Mind

We are all bad at choosing random numbers in our own unique way

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Barcodes on Magazines

Mathematics

Barcodes: How they could be your latest mathematical party trick

Barcodes contain a checksum 鈥� an ingenious use of mathematics that even lends itself to a fun way to surprise your friends, says Katie Steckles

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Physics

The 100-year-old symmetry theorem that is still changing physics today

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Mathematics

Maths quirk explains why crosswords are so hard 鈥� until they aren’t

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Mathematics

How a typo spoiled my proof of Fermat鈥檚 last theorem

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Mathematics

This mathematical trick lets you work out the weekday of any date

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