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)
Areva to Cut Costs as It Braces for Further Cash Outflows
50:09 - March 4 -- Areva said it will slash costs, pare investments, and sell assets as it braces for additional losses at three large projects in 2015. Bloomberg Intelligence's Elchin Mammadov has more on "Countdown."
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