Alex Doak is a PhD student at UCL researching fluid mechanics.
alexander.doak.11@ucl.ac.uk
alexander.doak.11@ucl.ac.uk
More from Chalkdust
Should you buy a Valentine’s day present?
For those of you tackling this dilemma, here's your answer...Binary magic card trick
Behind today's door... A binary magic card trick!Killing by numbers: the mathematics of warfare
A blast from the past. Modelling battle grounds from ancient Greece.A counterintuitive result in the theory of traffic flow
Additional roads do not imply faster travel times!In conversation with Artur Avila
Chatting with a Fields Medallist in a Leicester Square pubPuzzles on square grids
How to make Sudoku more interesting