How ultrasonic buoys could help clean water supply When you turn on your spigot in Tampa, water managers said you'll get tastier, better water thanks to new hi-tech buoys in the Hillsborough River.

Department of Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453, USA ...

What is robot-assisted cardiac surgery? Robot-assisted cardiac surgery is heart surgery done through very small cuts (incisions) in the chest. The surgeons use tiny instruments and robot-controlled ...

The move comes as China witnesses the fast development of intelligent connected vehicles, and the combined assisted driving (Level 2 driving automation) system has entered a critical period of ...