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Video Source: www.youtube.com/watch?v=LuA3xb-L8r8
If money is only valuable when we believe in it, how much is a BitCoin actually worth? Jonathan explains the virtual currency as well as how to mine it and the risks involved in investing. • Whether the topic is popcorn or particle physics, you can count on the HowStuffWorks team to explore - and explain - the everyday science in the world around us on BrainStuff. • Download the New TestTube iOS app! http://testu.be/1ndmmMq • Watch More BrainStuff on TestTube http://testtube.com/brainstuff • Subscribe Now! http://www.youtube.com/subscription_c... • Watch More / brainstuffshow • Twitter / brainstuffhsw • Facebook / brainstuff • Google+ http://gplus.to/BrainStuff
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