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Blog de Nilton Lessa -- junho 2011 Arquivo (2)

Bitcoin miners are in the money - New Scientist

Bitcoin miners are in the money

People are minting their own electronic currency to break free from the government-controlled economy

PEER-TO-PEER networks like Napster and Skype have already disrupted the music and telephone industries. Now a bunch of libertarians and internet geeks are hoping to do the same for cash with an online currency called Bitcoin.…

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Adicionado por Nilton Lessa em 14 junho 2011 às 9:24 — Sem comentários

Makin' friends with Macon Money - New Scientist

Makin' friends with Macon Money



A social game that pays people to meet one another could help strengthen communities, and local economies



THE ties that bind the 92,000 residents of Macon, Georgia, are a little tighter these days. Since October, the locals – college students and senior citizens alike – have been playing Macon Money, a “social impact game”…

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Adicionado por Nilton Lessa em 14 junho 2011 às 9:23 — Sem comentários

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