Scientists just designed the world’s most accurate clock
Physicists in Singapore have built an atomic clock so precise that it measures time down to the 19th decimal place. A machine with this level of accuracy could run for hundreds of billions of years—far longer than the entire age of the universe—without gaining or losing a single second. This lea
<p>Physicists in Singapore have built an atomic clock so precise that it measures time down to the 19th decimal place.
A machine with this level of accuracy could run for hundreds of billions of years—far longer than the entire age of the universe—without gaining or losing a single second. This lea</p>