Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

General relativity predicted the formation of black holes and the big bang. It holds that time flows at different rates at different points in space, and the GPS in your smartphone needs to ...

Lasers are another good example. Einstein's theory of relativity was basic research and without that we don't have things like GPS! But even though in retrospect these discoveries were huge ...

US Navy officials and their counterparts at Northrop Grumman have begun integrating military code (M-Code)-enabled GPS ...

From Dec. 4-5, 2024, the National Space-Based Positioning, Navigation and Timing (PNT) Advisory Board met to discuss GPS-related topics. The PNT Advisory Board provides independent advice to the U.S.

Scientists have discovered that loggerhead sea turtles can learn and remember the unique magnetic signatures of different ...

Einstein predicted that massive objects bend light as it passes through their gravitational field. This week, a new telescope ...

Lessons from the battlefield in the Russo-Ukrainian War have fueled the rapid acceleration of drone technology, with a trend ...

Health Minister Amber-Jade Sanderson says a Labor government will enable GPs to both diagnose and prescribe treatment for ADHD. GPs would have to do 13 hours of online training, plus additional ...