Just before midnight Co-ordinated Universal Time on June 30, official timekeeping bodies around the world will add a single second to the clock. There's a good reason for that.
Just before midnight Greenwich mean time on June 30, official timekeeping bodies around the world will add a single second — the so-called leap second — to the clock.
Corrections
A previous version of this story said clocks would be moved ahead by one second on June 30. In fact, they will actually be set back. Jun 28, 2015 1:57 PM
And that is why Reporters are bad at Science.
When you add to something, do you gain or lose something?
A previous version of this story said clocks would be moved ahead by one second on June 30. In fact, they will actually be set back.
Jun 28, 2015 1:57 PM
And that is why Reporters are bad at Science.
When you add to something, do you gain or lose something?
Oh, and:
current-events-f59/leap-second-clocks-in-on-june-30-t112934.html