What is a Leap Second and why is it worth your time?
Leap second - Wikipedia
Finally, the leap second is going out of use from 2035, here's why - Science
UTC adjusted by leap second addition | GALILEO
It's time to leave the leap second in the past - Engineering at Meta
Time Is Up for the Leap Second | HowStuffWorks
Leap second — Astronoo
Time Is Up for the Leap Second | HowStuffWorks
Leap Seconds | EndRun Technologies
News Navigator: What is a leap second? - The Mainichi
On Tuesday, the world gets a 'leap' second. Are we all gonna die? - The Washington Post
Leap Second - What is it?
Leap second - Wikipedia
What is Leap Second? Why June 30 Will Be 1 Second Longer
How to Watch a Leap Second
The Future of Time: UTC and the Leap Second | American Scientist
Leap Seconds
What is a Leap Second? - YouTube
Save the Leap Second!
The Leap Second Is About to Rattle the Internet. But There's a Plot to Kill It | 2016 technology, How to get rich, Leap second
