Intel demos collision-avoidance drone that will go on sale this year

Intel put on an entertaining show for its CES opening keynote Tuesday night, with BMX bikes jumping across the stage and a live demo of a drone that can avoid obstacles in flight.CEO Brian Krzanich called it "the most sophisticated collision avoidance technology in a consumer drone," and said it would retail for less than US$2,000 when it goes on sale in the first half of this year.Called the Typhoon H and made by Yuneec (pronounced "unique"), the drone uses Intel's RealSense 3D camera technolog