Today the US Space Force launched its newest satellite, one of only a handful of the new GPS III design, which is more accurate and more resistant to interference—like signal-jamming—than its older ...

Ever want to find your device on the map? Think we all do sometimes. The technology you’ll generally use for that is called Global Positioning System (GPS) – listening to a flock of satellites flying ...

September marks the 50th anniversary of the Global Positioning System, a U.S.-owned free utility that offers positioning, navigation, and timing services to users all over the world. It changed not ...

在此背景下，美国国防创新部门 (DIU)近期正式启动一项“地磁导航 (magnav)”全球测绘计划，在通过地球磁场这一天然地图，构建不受干扰的可靠导航体系，破解GPS依赖困局。 该技术核心是通过高灵敏度磁力计，捕捉地壳外层磁性岩石产生的地磁场变化。各地地磁特征独一无二，系统通过实时数据与地磁地图比对即可精准定位。

Every day, billions of people use the GPS satellite system to find their way around the world—but GPS signals are vulnerable. Jamming and spoofing attacks can cripple GPS connections entirely or make ...

It wasn’t that long ago that the GPS navigation technology available to hunters, fishers, and backpackers offered little more than gray, pixelated screens, with only the most basic navigation and ...

The Starlink receivers need positioning and precise timing information to function, and currently the best way to get that information is to use a global navigation satellite system (GNSS) such as GPS ...