资讯

New Scientist2月
Most accurate space clock to launch – and count down to destruction
The most accurate clock in space launches within days and will begin building a highly synchronised network out of the best clocks on Earth. But the project, decades in preparation, will only ...
Space.com7 年
The Next Falcon Heavy Will Carry the Most Powerful Atomic Clock Ever Launched into Space
An ultra-precise atomic clock the size of a four-slice toaster is set to zip into outer space this summer, NASA said. This isn't your average timekeeper. The so-called Deep Space Atomic Clock ...
Wired3 年
This Atomic Clock Will Transform Deep Space Exploration
It was 2:30 in the morning when astronautical engineer Todd Ely watched as a little atomic clock—the size of a four-slice toaster—was launched into space on a satellite attached to one of the ...