Loading...

Where does gold come from? - David Lunney

2,690,601 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Oct 8, 2015

View full lesson: http://ed.ted.com/lessons/where-does-...

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.

  • Category

  • License

    • Standard YouTube License

Loading...

Advertisement

to add this to Watch Later

Add to

Loading playlists...