If you are a physicist here are some sites of my interest.
Jeferson Arenzon's Bookmarks
Theoretical / Computational Physics Group Duisburg
Solitons Home Page
Solitons and Nonlinear Waves
Plasma Formulary - Table of Contents
Non-Linear Phisics on the Net (references)
Mathematics Archives MSDOS
This is a good site.
PAS at Glance.
Neural Networks Archieves.
This page is under construction ..).