When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...

But a satellite communications device or satellite phone will. Satellite devices and satellite-enabled smartphones may work worldwide, regardless of cellular networks. These devices rely on a ...

a satellite navigation device was found in the waste, which helped lead investigators to the person responsible. Lee, of Sandhurst, was fined £3,800 after being found guilty of two offences at ...

The Astrodynamics and Satellite Navigation Systems focus area strives to integrate the research and learning environments through a wide range of classes and research projects directed toward ...

look for devices that can connect to multiple satellite constellations as these will fare better. The tougher conditions in ...

Tech companies are updating their navigation applications after a crash which caused two deaths was caused by faulty directions from sat nav systems. Users of Google, Apple and TomTom devices have ...

"This book provides an excellent introduction to satellite navigation and the technologies that make it possible. The authors set forth both fundamentals and practical aspects in a manner that allows ...

A visitor learns about a risk detection device at the 3rd International Summit on BDS (BeiDou Navigation Satellite System) applications in Zhuzhou, Central China's Hunan province, Oct 24 ...

The companies have successfully showcased direct-to-device smartphone connectivity during this week's India Mobile Congress in New Delhi. In the trial, Viasat demonstrated two-way messaging and ...