Floating Bike, Self-Fitting Shoes Vie for Attention

Dec. 4 (Bloomberg) -- Self-fitting shoes, 3D printers, and a floating bicycle were among the inventions displayed at this year's Seoul International Invention Fair. Bloomberg's Christine Hah reports. (Source: Bloomberg)

Full Show: Bloomberg Businessweek (03/24)
02:27 - Bloomberg Television takes you behind the scenes of our award-winning magazine "Bloomberg Businessweek." Hosts Carol Massar and Oliver Renick talk with the writers who break news on a weekly basis. (Source: Bloomberg)
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