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On the cover: Folding hydrogels, encoding mathematics
Ellen Jolley and Kat Phillips know when to hold, and when to fold
Making a Möbius strip
Sophie Bleau chops up, unravels, and squeezes the torus into shape
Issue 15
Squid Game, hidden harmonies and DnD coming your way in our brand new issue! Plus all your favourite puzzles & columns.
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
How many quadratics factorise?
Write down a quadratic. What is the probability that it factorises? Paging Prof. Dirichet...
Top 10 emoji for use in mathematics
We take a look at the top 10 emojis!