Search results for “hypothèses sur les analgésiques”
Dark Medicine – Semmelweis
Today, medicine is seen as an authority and a sacred institution. But like any institution, it has a dark past. The story of Dr. Ignaz Semmelweis shows how medicine was terribly wrong and how the poor judgment of the doctors cost many women their lives. In 19th-century Vienna, the young doctor was r
Methane on Mars | NASA Planetary Sciences
Explore whether Mars is alive -- geologically or biologically -- in this video from NASA. Satellite images and the recent discovery of water ice on the surface of Mars suggest liquid water is flowing beneath the surface, which could make it a habitable planet. The controversial discovery of methane
Saturn's Rings and Moons | NASA Planetary Sciences
Explore the rings and moons of Saturn through images from the Cassini spacecraft. Saturn's rings were discovered in 1610 by Galileo Galilei, although he did not see enough detail to know what they were. In 2004, the Cassini spacecraft began capturing unprecedented images of Saturn's atmosphere and t
Egg Jellyfish facts: not very edible | Animal Fact Files
On this episode of Animal Fact Files discover animals that look like a breakfast food! You can learn more on: Twitter - https://twitter.com/animalfactfiles Facebook - https://facebook.com/animalfactfiles --- We always do what we can to be as accurate as possible, but we're only human; if you catc