Facebook Twitter

Aurélien Faravelon

Benjamin Constant, De la liberté des Anciens comparée à celle des Modernes - Catallaxia-net

Stephen Hawking on God, Science and the Origins of the Universe Stephen Hawking on God, Science and the Origins of the Universe Updated Sept. 3, 2010 12:01 a.m. ET According to Viking mythology, eclipses occur when two wolves, Skoll and Hati, catch the sun or moon. At the onset of an eclipse people would make lots of noise, hoping to scare the wolves away. After some time, people must have noticed that the eclipses ended regardless of whether they ran around banging on pots.
The winding passage: sociological ...
pearltrees videos


Digital existence

MOVIM - Plateforme Sociale Libre

MOVIM - Plateforme Sociale Libre The Internet brings us a totally new social experience Back then,with a simple email adress you could talk with the whole world Today, you need to register on Skype, Google Hangout, Facebook, Vine, WhatsApp, Twitter to share with your friends
Nissan’s Robots: They're Really Fish : Greentech Media CHIBA, Japan -- If we can get drivers to behave like smelt, we can start cutting gas. That was one of the messages from Nissan at Ceatec, the large technology trade show taking place this week outside of Tokyo. Fish swimming in schools maintain a relatively constant distance with the fish in front of it and any swimming on the side. As a result, they don't bash into each other and move along at an orderly pace. By putting sensors in a car that can detect other cars around it and communicate with them, traffic accidents as well as jackrabbit starts, lane shifting and traffic jams could be reduced, said Minoru Shinohara, senior vice president in the technology development division at Nissan. Nissan’s Robots: They're Really Fish : Greentech Media
Vivre sans utiliser d’eau, sans émettre de CO2, sans argent,... Les expériences se multiplient avec la prise de conscience des limites de notre planète. Une forme de simplicité volontaire qui questionne notre mode de vie occidental et remet en question des besoins «vitaux» qui n’en sont peut-être pas. L’année sans papier toilette L’expérience la plus célèbre est celle de Colin Beavan, ou «No impact man», jeune père de famille new-yorkais qui a minimisé ses émissions de CO2 pendant un an. Vivre «sans» pour vivre mieux? Vivre «sans» pour vivre mieux?