Eric Horvitz, managing director of Microsoft Research and Cynthia Breazeal, chief scientist of the Robotics firm Jibo discuss the rewards and challenges of AI in Silicon Valley. Show more Two ...

After 107 years beneath the icy waters of the Antarctic, Sir Ernest Shackleton's lost ship, the Endurance, has been ...

OPB has premiered a new documentary that traces the development of the world’s first successful artificial mitral heart valve by a young, Oregon-based cardiac surgeon and a retired engineer.