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Posted 11 years ago by boyt in category: interesting   Comments (0)


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Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School.
Posted 10 years ago by boyt in category: interesting   Comments (2)


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Tommy Edison, who has been blind since birth, tells us what he likes most about being blind.
Posted 10 years ago by GPMomg in category: interesting   Comments (0)



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Posted 10 years ago by Ed in category: interesting   Comments (0)


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Posted 10 years ago by Booey27 in category: interesting   Comments (5)