The US Space Force has initiated a program to increase the number of GPS satellites in order to create defense redundancy in ...

The life span of GPS satellites has increased from 4.5 years [1] on the original Block I satellites to more than 11 years on the new Block IIR satellites. The weight of ...

and currently the best way to get that information is to use a global navigation satellite system (GNSS) such as GPS. Unfortunately, the antenna used for this secondary satellite connection leaves ...

Increasingly occurring GPS jamming in Finland disrupts the daily civilian activities, posing major navigational challenges. A ...

RTX’s system of 17 ground stations for current and improved GPS satellites was supposed to ... including improvements ...

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. Space Force selected four companies to develop concepts ...

(Lockheed Martin) The Space Force announced this week the four companies that will compete to build its first batch of Resilient GPS satellites, aimed at ensuring military and civilian users have ...

Your own body blocks the connection. Fitbit's GPS troubleshooting page recommends "loosening the ... so any discrepancies should have nothing to do with blocked satellite signals. I suspected that the ...

The satellite network, which orbits almost directly over Japan for around eight hours a day, is used by Japan to supplement GPS signals from the United States. However, concerns have arisen that if ...

Coros DURA is solar powered with a claimed 120 hours on a full charge plus up to 2 extra hours of ride time per hour from ...

“If GPs had time to line up around the block outside Dr Reti’s office for treatment, we would. The primary healthcare system is sick. The concept of a family doctor is already dead.