The drone is equipped with an infrared thermometer, high-definition camera, GPS, and other data collection devices. It can precisely measure temperatures at critical parts of the substation equipment, ...
That region of the Earth’s atmosphere called the ionosphere can contain varying levels of free electrons that, when highly concentrated, can slow down GPS signals traveling between satellites ...
The initial 10 new "GPS IIIF" satellites are the first of a potential 22 in an estimated $9.2 billion program for spacecraft with greater accuracy and jam-proof signals for the GPS system, which ...
(AP Photo/Lee Jin-man, File) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] SEOUL, South Korea (AP) — South Korea’s military said North Korea disrupted GPS signals from border ...