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The Future of Flight

1 decade 6 years 7 months 3 weeks ago

This Walkalong glider is controlled by the air your body moves, but at first it looks just like magic! It was invented by Tyler MacCready, who was 10 years old at the time. Tyler's Dad is an aeronautics inventor, who, even at age 84, likes to push the limits. From Alan Alda's PBS program, Scientific American Frontiers.