La magie du cosmos (documentaire) Videos. Youtube Science. Science360 for iPad pour iPad sur l’iTunes App Store. Documentary. 125 Great Science Videos: From Astronomy to Physics & Psychology. Astronomy & Space Travel A Brief, Wondrous Tour of Earth (From Outer Space) - Video - Recorded from August to October, 2011 at the International Space Station, this HD footage offers a brilliant tour of our planet and stunning views of the aurora borealis.A Universe from Nothing - Video - In 53 minutes, theoretical physicist Lawrence Krauss answers some big enchilada questions, including how the universe came from nothing.A Year of the Moon in 2.5 Minutes - Video - The Lunar Reconnaissance Orbiter has been orbiting the moon for over a year.
The footage gets compressed into 2 slick minutes.A Day on Earth (as Seen From Space) - Video - Astronaut Don Pettit trained his camera on planet Earth, took a photo once every 15 seconds, and then created a brilliant time-lapse film.Atlantis's Final Landing at Kennedy Space Center - Video - After more than 30 years, the space shuttle era comes to a close. Video runs 30 minutes. Physics Biology & Chemistry Environment, Geology and & Ecology. La guerre des fourmis - Documentaire animalier Arte. Audio - podcast sciences. Quirks and Quarks. Sending humans to Mars: Nice idea, but fraught with risks A three-day conference in Washington, D.C., this week brought together nearly 500 scientists, entrepreneurs and NASA officials to take a hard look at sending humans to Mars. While many embrace the idea and are even willing to give their lives to it, others are a little more cautious.
Can we really cut our dependence on coal as an energy source? Fulfilling a promise to rid Ontario of coal-fired generating stations before the end of 2014, the provincial government has shut down the last unit operating on coal, located in Thunder Bay. It will now be converted to run on biofuel. Erosion of Canada's parkland: The loss of the last sanctuaries Canada's Parks are being slowly eroded by changing regulations that could turn our last wild refuges over to developers and resource extraction. U.S. Why you should care about the birth of the universe How Formula One racing is becoming more environmentally friendly. Les Archives de Radio-Canada. Science. Science Respiration et stress, tout se joue dans le cerveau Respirer lentement permet de se calmer lors d'activités sportives ou de méditation, ou peut aider à faire passer une crise anxieuse.
Des chercheurs ont trouvé que cet effet dépend d'une minuscule zone du cerveau qui lie la respiration à notre comportement. Voir la suite » Les gaffes des autres perçues par les grands singes Les bonobos, les chimpanzés et les orangs-outans sont apparemment capables, comme les humains, de deviner quand une personne se trompe, ont constaté des primatologues allemands. Voir la suite » Extraire le pétrole de manière plus propre et économique grâce à la technologie Un laboratoire de réalité virtuelle à l'Université de Calgary permet de tester à faibles coûts de nouvelles technologies pour extraire le pétrole des sables bitumineux de manière moins coûteuse et plus écologique. Un premier Brexit, géographique celui-là, s’est déroulé il y a 450 000 ans La neige fondante, un véritable cocktail toxique.
Listen to Les années lumière online. Un jour sans fin Trailer + Lien vers le film. Videos. Videos. Videos - Chimie quantique. Vidéos : doc et conférences en ligne. Vidéos/ SCIENCES QUANTIQUES - Lilou MACE (sources) Physique.