Scientists Just Built the World’s Most Accurate Clock

Lutetium clocks have achieved record accuracy and comparison precision, making them promising candidates for future time standards and measurements of gravity. An atomic clock built from the element lutetium at the Centre for Quantum Technologies (CQT) at the National University of Singapore (NUS) has set a new benchmark for timekeeping accuracy. Results published in Nature [...]

from SciTechDaily https://ift.tt/Amdu4bN