Contact Research Publications Teaching
Links
Book project

Note

Now that Google is actively indulging in censorship, I strongly recommend using DuckDuckGo as a much better alternative search engine.

Mathematics Databases

Preprints archives

Lecture notes, theses, etc.

News, opinions

Counterpunch
Moon of Alabama
Consortiumnews
Le grand soir
Les crises
Les conoclastes and their excellent youtube channel 100% Econoclastes

Various

Images des mathmatiques
Accromath
MathOverflow
Physics StackExchange
Tricki
Terrence Tao's blog
Timothy Gowers's blog

Encyclopedias

Wikipedia
Scholarpedia
Mathworld
World of Physics
World of Chemistry
World of Astronomy
The On-Line Encyclopedia of Integer Sequences
Comment a marche (l'informatique) ? [in french]

Comics

Piled Higher and Deeper
xkcd
Anselme Lanturlu

History, pictures, etc...

The Nobel Prize Internet Archive
Pictures of physicists
History of Mathematics
World of scientific biography