Indestructible Robot Could Be Next Big-Money Drone

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.
Aetna to Buy Humana for $37 Billion
06:11 - Bloomberg's Francine Lacqua and Manus Cranny report on today's "Top Headlines." They speak on Bloomberg Television's "The Pulse." (Source: Bloomberg)
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