A few interesting links:

Serious

• Control and Dynamical Systems, Caltech.
• Automatic Control Laboratory, ETH Zurich.
• University of Buenos Aires.
• Control Engineering Virtual Library.
• Foundations of Computational Mathematics.

Not So Serious

• Dirdy Birdy's view on education.
• Calamari Scrota: My very own Googlewhack (at least, on Feb 5, 2002).
• The US patent for toast (!). Can you believe this?