Vortex shedding transforms bridges into musical instruments, with implications for aerodynamic behavior and innovative design ...
WASHINGTON, D.C., August 15, 2017 -- Hall thrusters (HTs) are used in earth-orbiting satellites, and also show promise to propel robotic spacecraft long distances, such as from Earth to Mars. The ...
With their considerable height and large blades turning almost hypnotically, wind turbines have become an iconic symbol of the planet's shift to renewable sources of energy. In Spain, however, one ...