Invention Show Highlights Life-changing Tech

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Invention Show Highlights Life-changing Tech

by Associated Press Videos 1:28 mins

Invention Show Highlights Life-changing Tech

by Associated Press Videos 1:28 mins

A flying crime-fighting robot and a self-fitting pair of shoes have been entertaining visitors at a design exhibition in the South Korean capital of Seoul. The event is a chance for companies around the world to showcase their latest inventions. (Dec. 3)

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