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)

Middle East Is Focused on Iran, Here's Why
42:08 - IHS Vice Chairman Daniel Yergin discusses the Middle East's focus on Iran and his outlook for oil. He speaks on "Bloomberg Markets."
  • U.S. Oil Producers Prove Resilient Through Efficiency
  • Bloomberg Brief Weekly Video 11/25
  • The Battle Between Fantasy Sports and States