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We review the third of this year's nominees for the Book of the Year
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Make your own scatterer from some old Christmas decorations
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
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Lucy Rycroft-Smith reflects on the use of this well-established measurement
Puzzles about partitions
Tricks and puzzles that provide an introduction to the world of partitions
Why I hate an empty bus stop
How the queue size tells you when the next bus is coming