The device - which uses hollow optical fibres - achieved 'world record measurement accuracy', according to researchers that developed it Chinese researchers say they have developed a "groundbreaking" ...

There are two kinds of gyroscopes in widespread use for navigation and control: optical ones, which are extremely sensitive but also expensive, and microelectromechanical (MEMS) ones, which are ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of Chinese scientists has reportedly developed a new fibre-optic gyroscope that is stable across a wide range of ...

Traditionally, gyroscopes were mechanical devicesthat measured the angular rate of rotation. Onecommon use of gyroscopes has been in navigationsystems to provide heading estimation.Installing these ...

Back in the old days, finding out your location on Earth was a pretty involved endeavor. You had to look at stars, use fancy gimballed equipment to track your motion, or simply be able to track your ...