The Pentagon’s fiscal 2027 budget request is the clearest signal yet that the U.S. Space Force is moving into a new role: ...

Here’s what deep-space objects are, what optics you’ll need to see them and how to plan your observing. When you purchase ...

Abstract: Autonomous underwater vehicles (AUVs) are indispensable for ocean exploration; however, achieving accurate trajectory tracking control suffers from significant challenges due to internal ...

Abstract: With the ever-growing demand for passenger transportation, a variety of emerging train control approaches are under researched to further improve the efficiency of railway transportation ...