Issue 08 was released on 19 October 2018. Enjoy the articles online or scroll down to view the magazine as a PDF.
Features
In conversation with Eugenia Cheng
We chat to the author of the best-selling book How to Bake Pi and pioneer of maths on YouTube
Too good to be Truchet
Colin Beveridge looks at different designs for 2- and 3-dimensional tiles
Topological tic-tac-toe
Alex Bolton plays noughts and crosses on unusual surfaces
Somewhere over the critical line
Read about Maxamillion Polignac's adventures in a prime-hating world
Mathematics and art: the ELHP
Adam Atkinson uses maths to try to help a sculptor
On the cover: Hydrogen orbitals
Find out more about the weird shapes on the cover of Issue 08
What is the point of intersection?
Elizabeth A Williams falls off a log
Roots: Gerolamo Cardano
Emma Bell explains why the Renaissance mathematician Gerolamo Cardano styled himself as the "man of discoveries".
An invitation to category theory
Just what is category theory? Tai-Danae Bradley explains
Significant figures: Katherine Johnson
Biography of Katherine Johnson, NASA human computer and research mathematician
The magnetic pendulum
A tabletop demonstration of chaos.
Fun
How to make: a Möbius Surprise
Surprise yourself by making this thing
Hilbert’s hotel: the board game
Print it out and play against your friends!
Prize crossnumber, Issue 08
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber
Which number are you?
Are you perfect or imaginary? Are you a square?
Dear Dirichlet, Issue 08
Village fetes, Brexit and flowers are among the topics of discussion in this issue's Dear Dirichlet advice column
Top Ten: Units of measurement
The definitive chart of the best units
I ❤️ maths
Tired of hearing people ask which area of maths is your favourite? Get one of these tattooed on your forehead and you'll never be asked again...Top ten vote issue 08
Vote for your favourite Chalkdust regular
Page 3 model: Ponytails
Many mysteries about hair are now revealed with the ponytail shape equation
What’s hot and what’s not, issue 08
Fashion is fleeting, Chalkdust regulars are not.
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