punchcards - Chalkdust

Bea is a PhD student in the computer science department at UCL. Since joining the team she’s found that the other editors find the phrase ‘it needs more white space’ very triggering.

Notched edge cards
Joe Celko makes a database from card and knitting needles
We don’t talk about the integers
Simone Ramello explores the hic sunt leones of the friendliest numbers we know...
It’s a particle… It’s a wave… No, it’s a soliton!
Ricky Li explores the past and future of the soliton
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Covering infinity
Sophie Bleau uncovers the secrets behind covering maps
Puzzles, Issue 05
Solve the puzzles that appeared in Issue 05.

More from Chalkdust

Notched edge cards

We don’t talk about the integers

It’s a particle… It’s a wave… No, it’s a soliton!

In conversation with Martin Hairer

Covering infinity

Puzzles, Issue 05