Knowtex

Présentation de l'Agence Spatiale Européenne (ESA) chargée coordonner les projets spatiaux de 18 pays européens. Son siège se situe à Paris.

Six "astronautes" sont de retour dans le monde réel après avoir passé 105 jours à bord d’une mission simulée pour Mars. Enfermé à l’intérieur d’un caisson d’isolement spécial à Moscou depuis le 31 mars, l’équipage a vécu toutes les phases du voyage vers la planète rouge.

In 1961 Stanley Milgram conducted a series of controversial experiments designed to test the limits of obedience. Volunteers in the experiment were told to give electric shocks to a person they could hear screaming in pain in the room next door. Here are the the voices of people who took part.

There have long been concerns that the UK education system may not provide the numbers of skilled people needed for the workforce. Read the first report of a project considering the future supply and demand for science, technology and maths graduates.

Interview of Bora Zivkovic, the online Community Manager of the Open Access Journal PLoS ONE.

Michael Arrington from TechCrunch US invited 13 startup CEO's to discuss the concept of web 2.0. They give us their vision in this video.

Animation sur la modélisation du climat réalisé par des laboratoires de l'IPSL : le LSCE, le LMD, le LOCEAN.

Here's the winners of a student film competition run on behalf of the Environment Agency. The films came out on top from 70 entries to the tomorrow's world competition. The idea of the films is to communicate the idea of climate change to the business leaders of tomorrow.

Most blokes assume their partner's will conceive as soon they stop using contraception. But making a baby isn't as easy as you'd think.

Researchers at Duke University have found that winning Olympic athletes today are mostly taller and heavier than their predecessors, and that this pattern has been consistent for 100 years.