Science examines the history of diamonds, and sheds light on how they may change the future. We meet scientists across three continents who are currently unlocking the secrets of diamonds and we find that what they are discovering may have the potential to revolutionize technology. As a gemstone we know that diamonds are costly, but as a raw material technologically advanced super diamonds are priceless. ... diamonds black diamond circuit cpu national geographic science educational ...
http://www.youtube.com/watch?v=y8WslqlhKOg&hl=en
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