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)
`Time Is of the Essence' for Greece to Reach Deal: Lew
16:36 - U.S. Treasury Secretary Jacob J. Lew speaks about the U.S. and global economies, Greece's debt crisis and International Monetary Fund reforms. Lew speaks at news conference at the 2015 World Bank Group/IMF Spring Meetings in Washington. (Source: Bloomberg)
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