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Re:HN: What's the coolest new tech that isn't popular now bu... by contingencies on Wednesday May 29, 2013 @08:23PM (#5790192)
Decentralized financial settlement systems (ala Bitcoin, Ripple).
Re:HN: What's the coolest new tech that isn't popular now bu... by orokusaki on Wednesday May 29, 2013 @09:06PM (#5790320)
I think Bitcoin was considered cool circa early 2011. It can almost be considered mainstream, if not for that little fact that Fox News, et al define what is commonly known as "mainstream".