There are plenty of GPS navigation units on the market today, but it’s always fun to build something yourself. That’s what [middelbeek] did with his $25 GPS device. He managed to find a few ...

(No wonder it's been so quickly replaced by the satellite-dependent Global Positioning System, or GPS!) But the basic principles behind celestial navigation ... you which line of latitude the ...

Then, you can draw a line from the landmark along the bearing ... The post How to use a compass for navigation when GPS fails appeared first on The Manual.

Ever wonder how the Global Positioning System (GPS) works? This extraordinarily complex system is actually based on some simple concepts. Find out what they are in this Shockwave game.

What’s the first thing you think of when you see an old GPS navigation system for sale cheap ... used to launch Doom with the required command-line arguments. Luckily, [Jason] had another ...

Top performing GPs could get pay rises of up to 50% under a radical new contract unveiled today. The new General Medical Services (GMS) contract is designed to tackle the mounting crisis within ...

Called Lunar GNSS Receiver Experiment, or LuGRE, the demonstration has proven that a spacecraft on the moon or flying in lunar orbit could detect GPS and other navigation signals from Earth.