30 Pogledi· 11 Srpanj 2022
Where does gold come from? - David Lunney
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View full lesson: http://ed.ted.com/lessons/wher....e-does-gold-come-fro
Did you know that gold is extraterrestrial? Instead of arising from our planet’s rocky crust, it was actually cooked up in space and is present on Earth because of cataclysmic stellar explosions called supernovae. CERN Scientist David Lunney outlines the incredible journey of gold from space to Earth.
Lesson by David Lunney, animation by Andrew Foerster.
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Film i animacija
glazba, muzika
Kućni ljubimci i životinje
Sportski
Putovanja i događanja
Igre
Ljudi i blogovi
Komedija
Zabava
Vijesti i politika
Kako i stil
Dizajn i kreativnost
Homes & Real Estate
Autos & Vehicles
Science & Technology
Fashion & Beauty
Cooking & Foodie
TV & Drama
Products & Reviews
Health & Wellbeing
Brand & Premieres
Local Business & Services
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