Starship - Chalkdust

Starship: surprisingly good builders

Enric is a PhD student at Imperial and UCL. He works mostly with singularities in differential geometry, AKA when smooth things become pointy. When he’s not in his office, you can usually find him cooking or playing board games.

Unlocking sudoku’s secrets
Sara Logsdon looks to graph theory and abstract algebra for help on the puzzle page
In conversation with Jens Marklof
Bethany Clarke and Enric Solé-Farré chat to the professor and new president of the London Mathematical Society about academia, access and awards
We don’t talk about the integers
Simone Ramello explores the hic sunt leones of the friendliest numbers we know...
On the cover: Some assembly required
Trippy brain massages from Sam Palmer's artwork on the front of Issue 16
Cryptic crossnumber (including hints)
Looking for a challenge? Try our cryptic crossnumber—with hints and tips so anyone can have a go!
Will this article ever end?
Emilio McAllister Fognini explores the maths that made Turing so famous