Abstract: Autonomous ground mobile robots rely on their configuration characteristics to prevent tip-overs and collisions, ensuring safe navigation in complex environments. However, complex ...

The development of terrain-following radar was vital to allowing aircraft to safely fly at low altitudes, where they could remain undetected by enemy radar. During the Cold War, aircraft survival ...

Trump administration says all options open for taking control of Greenland Strategic Arctic location gives Denmark geopolitical relevance But territory has been moving towards independence since 1979 ...

An Arizona city takes the top spot thanks to mild weather, top-rated hiking trails, and stunning desert scenery.