Computer Science and Mathematics

If and only if 3 April 2003

Dream code
Programming languages for quantum computers are now being written

No more secrets 27 March 2003

Primed to go
Mathematicians are discussing ways to make code-breaking easier.

Complexity 31 October 2002

NP or not NP?
Tetris, a popular computer game, turns out to be hard for a reason.

Real-world Topology 3 October 2002

What does the Internet look like?
It is less random than people thought.

Secret Codes and Hidden Messages 21 June 2001

Forever secret
How to make an unbreakable code cheaply.