GPS began its life as a military technology in the 1970s, then everything changed in the late 80s when the US government decided to allow civilian use of the satellite network. Virtually every mobile ...

A prototype quantum sensor with potential applications in GPS-free navigation, developed at Imperial College London, has been tested in collaboration with the Royal Navy. The test marks an important ...

Forbes contributors publish independent expert analyses and insights. Journalist, analyst, author, podcaster. The U.S. Defense Advanced Research Projects Agency (DARPA) has awarded Australian quantum ...

Sandia National Laboratories has built a chip-scale quantum motion sensor that navigates without GPS, and it could soon show up in US munitions on the Ukrainian battlefield. Here's what it means for ...

In a nutshell: Today's typical navigation-grade motion sensors are about the size of a grapefruit, helping steer ships, planes, and vehicles in conjunction with GPS signals. This means they always ...

Toward the development of a “quantum compass” for navigation when GPS signal unavailable. Sandia scientists prepare a rubidium cold-atom cell for an interferometry experiment. Scientists are ...

Do you know how birds know where to fly, stop, and stay? Discover the secret of how they migrate so successfully by seeing ...