10 Vues· 14 Mars 2024
The deadly irony of gunpowder - Eric Rosado
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View full lesson: http://ed.ted.com/lessons/the-....deadly-irony-of-gunp
In the mid-ninth century, Chinese chemists, hard at work on an immortality potion, instead invented gunpowder. They soon found that this highly inflammable powder was far from an elixir of life -- they put it to use in bombs against Mongol invaders, and the rest was history. Eric Rosado details how gunpowder has caused devastation around the world, despite the incandescent beauty of fireworks.
Lesson by Eric Rosado, animation by Zedem Media.
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Film et animation
La musique
Animaux et animaux
Des sports
Voyages et événements
Gaming
Personnes et Vlogs
Comédie
Divertissement
Nouvelles et politique
Comment styliser
Conception & Créativité
Homes & Real Estate
Autos & Vehicles
Education
Science & Technology
Fashion & Beauty
Cooking & Foodie
TV & Drama
Products & Reviews
Health & Wellbeing
Brand & Premieres
Documentary
Local Business & Services
Autre
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