More from Chalkdust
It’s a particle… It’s a wave… No, it’s a soliton!
Ricky Li explores the past and future of the soliton
Math Games with Bad Drawings
We review the fourth of this year’s nominees for the Book of the Year
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Chaotic scattering: uncertainty and fractals from reflections
James M Christian reflects on chaos
Primes à la Euler
Infinitely many primes ending in 1, 3, 7 and 9 proved in typically Eulerian style.
Puzzles, Issue 05
Solve the puzzles that appeared in Issue 05.