A new type of miniature atomic clock could provide better timing over the span of weeks and months compared with current systems. Researchers at the National Institute of Standards and Technology (NIST), in collaboration with researchers from Georgia Tech, have made the first-of-its-kind chip-scale beam clock. Their work has been published in Nature Communications.
Click here for original story, New tiny atomic beam clock could bring stable timing to places GPS can’t reach
Source: Phys.org