Video: What is the Universe Made Of?

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This TED-Ed animation from Dennis Wildfogel takes us on a (very quick) guided tour of how the universe was made. Specifically where the component parts of the universe came from and how they got from their origin, largely as hydrogen and helium, to where they are today and the universe and world we know. It's quite a ride and will give you new respect for every single thing around you.


Via Laughing Squid.
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