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On Sunday, February 26, 2012, I did one of my Q&BA live video chats on Google+ . This one was a little different than usual: it was part of the online convention Dot Con Fest 2012 , celebrating geek life. In honor of that, the topic was “The Science of Science Fiction”. I talked about time travel, faster-than-light travel, Star Trek, Contact, Ringworld, Dyson spheres, artificial gravity, and a lot… Broadcasting platform : YouTube Source : DiscoverMagazine Discovery Date : 27/02/2012 02:02 Number of articles : 2
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