Redefining the second: Optical atomic clock achieves record accuracy in comparison measurement
The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the ...
Science News3d
Splitting Seconds with the World’s Newest Clocks
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...
The Doomsday Clock is still at 90 seconds to midnight. But what does that mean?
Presented by the Bulletin of the Atomic Scientists, the Doomsday Clock is a visual metaphor for humanity's proximity to ...
Sports Illustrated1mon
Ref Explains Mysterious Clock Stoppage That Allowed Saints to Score a Last-Second TD
Since the Commanders held on to win, it doesn't even really matter that the Saints probably scored that last second touchdown because of an unwarranted clock stoppage with nine seconds remaining ...
NBC Sports1mon
Shawn Hochuli: Official mistakenly stopped clock with nine seconds left in Commanders-Saints
As the Saints were driving at the end of Sunday’s game against the Commanders, it looked like the clock stopped when it shouldn’t have, with nine seconds to play. It did. Referee Shawn Hochuli ...