Best of 2012: This Robot Is Next Big-Money Drone

Dec. 28 (Bloomberg) -- Researchers at the Illinois Institute of Technology have developed a small flying robot that uses a cage to protect itself. HyTAQ, or Hybrid Terrestrial and Aerial Quadrotor, rolls along the ground and takes to the skies when it encounters an obstacle. (Source: Bloomberg)

'The Blue Touch Paper': Charlie Rose
04:00 - On "Charlie Rose," a conversation with David Hare. He is one of our most influential playwrights and screenwriters. His new memoir is called "The Blue Touch Paper." The New York Times calls it “an engrossing dive into the passions, the disappointments, the quarrels, and the elation of a great professional trying to get something done.” (Source: Bloomberg)
  • 'The Triumph of William McKinley': Charlie Rose
  • Metals' Demand Problem Deepens Commodities Slump
  • Black Friday Markets: Retail Stocks vs. Retail ETFs