The Space Shuttle was an engineering marvel that changed the face of space exploration, and understanding how it launched is key to appreciating the complexity of this incredible spacecraft. From ...

The Space Shuttle Orbiter was a revolutionary spacecraft that changed the way we think about space exploration. Designed for ...

With the advances of power electronic technology, direct-driven permanent magnet synchronous generators (PMSGs) have increasingly drawn the interest of wind turbine manufacturers. At the present time, ...

Abstract: Achieving short-distance flight helps improve the efficiency of bipedal robots moving in complex environments (e.g., crossing large obstacles or reaching high places) for rapid emergency ...