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What’s hot and what’s not, Issue 17
Fashion is fleeting, Chalkdust regulars are not.The Irrational Diary of Clara Valentine
We review the fifth of this year’s nominees for the Book of the YearThe scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular lifeHow to make: a catastrophe machine
Make a catastrophe machine just like Zeeman'sIn conversation with Bernard Silverman
We chat to the chief scientific advisor to the Home Office about the role of scientists and mathematicians in politicsDo you have too many or too few friends?
Do we have a natural limitation on the number of friends that we have?