This website is focused on sport climbing and gives the opportunity to share informations about routes and crags. Each climber of the community can update his own logbook of routes, boulders and multipitches. Pictures, videos, news, comments, reports and more.
In this blog I occasionally write down impressions and thoughts about my travels. I recently posted the story of my journey through Nepal in 2003. Rich in pics and clips, this blog is written in italian.
A set of Applets simulating classic experiments in physics. More informations, teachings and theory explanations can be found on openfisica.com