Who has never wanted to write a best-seller? Here are some short stories called articles that never became best-sellers.
Analysis of the stupidity in french plaquettes des écoles d'ingénieurs that are presentation brochures of french ingeneering schools in french.

With firends we have experimented with a parabolic mirror. You can learn more here (some fun pictures and explanation).

The site was started in 1998. The first things published were suprisingly some links, some files to download. For wasting time there are some old shockwave based games. You can also lunch my midi awful music manager.
Giving an end to the idea that beach activity is reserved for summer, we have implemented the beach concept right in winter. See all the details and our conclusions about this possibility. Avalaible: english, french and czech versions.
A new project: Prague incredible XC trails - Guided tours