Scientists Connect 10 Watches in 6 Countries to Redefine Time

“These Clocks Just Changed Time Forever”: Global Team Unites Ten Ultra-Precise Devices Across Six Countries to Radically Redefine the Second - Sustainability Times

IN A NUTSHELL ⏰ Scientists from six countries linked ten optical clocks to redefine the precision of the second. 🔬 The project demonstrated unprecedented consistency in frequency ratio measurements, crucial for a new global timekeeping standard. 🌐 Innovative technologies like ultra-stable optical fiber links were used to achieve precision 100 times greater than satellite methods. [...] The post “These Clocks Just Changed Time Forever”: Global …