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 ...

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 ...

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" ...