More from Chalkdust
- In 2018, scientists discovered a new shape that is essential to multicellular life
- Zoe Griffiths investigates paranormal quadratics
- As the festive season strikes again, we'll be dishing out more fiendish puzzles – this time with prizes!
- Graphical linear algebra, slide rules and game theory in nature. Plus all your favourite fun pages in our spring 2017 issue.
- An easy equation to remember for your driving theory test, with dangerous consequences
- While we work on issue 2