leap second – UPROXX

Here’s How To Find Out When Your Time Zone’s Leap Second Happens

Here’s How To Find Out When Your Time Zone’s Leap Second Happens

June 30, 2015by:

Why Do We Have Leap Seconds? An Explainer

Why Do We Have Leap Seconds? An Explainer

June 30, 2015by:

Saturday's Leap Second Trashed the Internet

July 2, 2012by: