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July 2 I speak + Rob Sawyer, ToddMcCaffrey at the Ft Worth Science Museum. http://t.co/J8Gk13803p http://t.co/sTgmCGTmJO
Nation Apparently Believed in #Science... at Some Point via @newyorker
What Makes Chinese Science Fiction Chinese?
Interesting look at airplane evolution and the laws of physics via @physorg_com
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