Online magazine about mathematics

We were recently sent an online magazine about mathematics called Chalkdust.   The magazine seems largely written by students at UCL. Some of the articles we liked were:

  • An article about using analog computers to solve differential equations. When I worked at the National Nuclear Corporation, during the summer vacation, when I was an undergraduate student, one of the staff members kept complaining that the analog computers they use to use to simulate nuclear reactors were much better than the digital computers.
  • An interesting article about fractional calculus¬†
  • There is an informative interview with Prof Ian Stewart. I didn’t know he had written a book with Terry Pratchett — of disc world fame.

There are also competitions and puzzles.