heavy metal

heavy metal

Heavy Metal Cataclysm

1mo ago
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Until recently, most scientists believed the heaviest elements were formed by the incredible energy of supernovae. However, no direct observation of heavy element creation by supernovae have been made and computer simulations of the events do not produce the energy required to form these heavy metals. If supernovae aren't powerful enough to create heavy elements, what in the universe is? | http://science.discovery.com/tv-shows/how-the-universe-works/ HOW THE UNIVERSE WORKS returns with all new episodes TONIGHT at 10/9c on Science! Watch full episodes: http://bit.ly/HTUWFullEpisodes Subscribe to Science Channel: http://www.youtube.com/subscription_center?add_user=sciencechannel Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq