Leap Second

The Mysterious Leap Second

Order: Reorder
Duration: 4:33
Updated: 08 Aug 2013

Leap Day's got nothing on the Leap SECOND! Hank explains why a second is being added to 2012 and why some are upset about it. Like SciShow on Facebook: http:...

http://wn.com/The_Mysterious_Leap_Second

Explained:What is a leap second?

Order: Reorder
Duration: 2:13
Updated: 24 Jul 2013

http://wn.com/ExplainedWhat_is_a_leap_second?

Learn a leap in Second

Order: Reorder
Duration: 1:12
Updated: 17 Aug 2013

Learn a leap in Second www.kbmtalent.com.

http://wn.com/Learn_a_leap_in_Second

Skip Newhall's Leap Second Celebration

Order: Reorder
Duration: 2:39
Updated: 07 May 2013

Leap Second Celebration June 30, 2012.

http://wn.com/Skip_Newhall's_Leap_Second_Celebration

Leap Second Added to Clocks This Weekend

Order: Reorder
Duration: 1:49
Updated: 04 Jun 2013

An extra second will be added at 23:59:59 Saturday to keep scientists' clocks in synch with the Earth's rotation.

http://wn.com/Leap_Second_Added_to_Clocks_This_Weekend

Atomic Clocks and the Leap Second

Order: Reorder
Duration: 2:47
Updated: 23 Apr 2013

Hidden Tech episode describing various "atomic" clocks (actually radio-controlled clocks), including a laboratory grade version that may soon go obsolete due...

http://wn.com/Atomic_Clocks_and_the_Leap_Second

Turning Open Second Leap

Order: Reorder
Duration: 1:09
Updated: 16 Aug 2013

Just For Kix Dancers demonstrate the an open leap. Learn more at justforkix.com.

http://wn.com/Turning_Open_Second_Leap

Leap second Jun 30 2012 WWV

Order: Reorder
Duration: 1:29
Updated: 03 Aug 2013

On Saturday, 30 June 2012, the United States Naval Observatory added a "leap second" to the world's clocks at 23 hours, 59 minutes and 59 seconds Coordinated...

http://wn.com/Leap_second_Jun_30_2012_WWV

Leap second records

Order: Reorder
Duration: 2:35
Updated: 24 Mar 2013

Coming saturday june 30th we will have a leap second. This an ideal time to break a record on a 100m sprint or winmine, since one second will not be counted.

http://wn.com/Leap_second_records

How to do a turning second position leap. By: Just For Kix

Order: Reorder
Duration: 1:04
Updated: 16 Aug 2013

Learn how to do great turning second position leaps. Dance Tips from the Dancers of Just For Kix! We teach all kinds of dance moves and steps for all differe...

http://wn.com/How_to_do_a_turning_second_position_leap_By_Just_For_Kix

atomic clock leap second

Order: Reorder
Duration: 0:11
Updated: 03 Mar 2013

This is what a leap second looks like on a 5071A atomic clock. The most recent leap second was at the end of 2008 (31-Dec-2008 23:59:60).

http://wn.com/atomic_clock_leap_second

'Leap Second' Crashes Internet

Order: Reorder
Duration: 2:10
Updated: 04 Jul 2012

Atomic clock calibration creates problems for major websites. Subscribe to NewsyTech: http://www.youtube.com/user/NewsyTech?feature=mhee.

http://wn.com/'Leap_Second'_Crashes_Internet

DCF77 leap second on oscilloscope

Order: Reorder
Duration: 0:17
Updated: 12 Sep 2012

Insertion of leap second into UTC observed on oscilloscope fed by DCF77 signal. Compared to DCF77 adjusted house clock (not reflecting the leap second as obv...

http://wn.com/DCF77_leap_second_on_oscilloscope

Leap second 2008

Order: Reorder
Duration: 0:47
Updated: 21 Jun 2013

2008 had 1 second more, the LEAP SECOND to adjust the earth rotation with the atomic clocks. In this video you can see a project of mine, a 60 blue leds cloc...

http://wn.com/Leap_second_2008

Leap Second publikfilm

Order: Reorder
Duration: 1:43
Updated: 11 Aug 2013

Hör vad publiken tycker om dansföreställningen Leap Second med Skånes Dansteater och Malmö Operaorkester. Spelas på Malmö Opera mellan den 12 mars - 2 april ...

http://wn.com/Leap_Second_publikfilm

ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND

Order: Reorder
Duration: 7:59
Updated: 12 Jun 2013

The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o...

http://wn.com/ITU_VIDEO_RA-12_Plenary_19th_January_2012_THE_LEAP_SECOND

LEAP SECOND WREAK HAVOC ACROSS THE INTERNET!

Order: Reorder
Duration: 1:21
Updated: 14 Jun 2013

July 01, 2012 ABC News http://MOXNews.com.

http://wn.com/LEAP_SECOND_WREAK_HAVOC_ACROSS_THE_INTERNET!

Leap Second 2009 / うるう秒

Order: Reorder
Duration: 0:53
Updated: 07 Feb 2013

English follows Japanese. 東京都小金井市にあるNiCT（独立行政法人情報通信研究機構）の時計での「うるう秒」の調整の瞬間。8:59:60の文字が見にくいのですが、高画質で表示すると、多少はましなようです。 NiCT (National Institute of Information a...

http://wn.com/Leap_Second_2009_うるう秒

UTC and Leap Seconds: A Brief History

Order: Reorder
Duration: 8:03
Updated: 01 Jul 2013

Symmetricom's Chief Scientist, Sam Stein, discusses Coordinated Universal Time (UTC) and Leap Seconds.

http://wn.com/UTC_and_Leap_Seconds_A_Brief_History

2008-12-31 23:59:60 UTC WWV Leap Second Insertion

Order: Reorder
Duration: 3:09
Updated: 03 Jul 2013

WWV broadcast on 10.0 MHz with the leap second inserted at 23:59:60 UTC. I did edit the audio for the first 60 seconds so one can hear the announcement that ...

http://wn.com/2008-12-31_235960_UTC_WWV_Leap_Second_Insertion

ITU INTERVIEWS @ RA-12: the "leap second" - Vincent Meens, Chair, ITU-R Study Group 7

Order: Reorder
Duration: 5:23
Updated: 12 Jun 2013

The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o...

http://wn.com/ITU_INTERVIEWS_@_RA-12_the_leap_second_Vincent_Meens,_Chair,_ITU-R_Study_Group_7

閏秒　leap second　of japan

Order: Reorder
Duration: 5:34
Updated: 15 Oct 2011

日本標準時の維持・管理を行っている、NICT 独立行政法人情報通信研究機構の小金井本部にて、2009年1月1日に行われたうるう秒実施の様子を見てきました。NICT小金井本部の研究本館には、現在の日本標準時を示す電光掲示板があります。この掲示板を撮影し、うるう秒実施時の様子収めています。動画中でも言及していますが、...

http://wn.com/閏秒　leap_second　of_japan

Leap Second Decision Postponed Until 2015

Order: Reorder
Duration: 1:16
Updated: 20 Nov 2012

It's not a good time to be a leap second. Seven hundred of the world's top timekeepers couldn't yet come to consensus on a proposal that banishes these add-o...

http://wn.com/Leap_Second_Decision_Postponed_Until_2015

Branches of Mathematics

Pure mathematics

Applied mathematics

Related Topics

The Mysterious Leap Second

Explained:What is a leap second?

Learn a leap in Second

Skip Newhall's Leap Second Celebration

Leap Second Added to Clocks This Weekend

Atomic Clocks and the Leap Second

Turning Open Second Leap

Leap second Jun 30 2012 WWV

Leap second records

How to do a turning second position leap. By: Just For Kix

atomic clock leap second

'Leap Second' Crashes Internet

DCF77 leap second on oscilloscope

Leap second 2008

Make changes yourself !

The Mysterious Leap Second

Explained:What is a leap second?

Learn a leap in Second

Skip Newhall's Leap Second Celebration

Leap Second Added to Clocks This Weekend

Atomic Clocks and the Leap Second

Turning Open Second Leap

Leap second Jun 30 2012 WWV

Leap second records

How to do a turning second position leap. By: Just For Kix

atomic clock leap second

'Leap Second' Crashes Internet

DCF77 leap second on oscilloscope

Leap second 2008

Leap Second publikfilm

ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND

LEAP SECOND WREAK HAVOC ACROSS THE INTERNET!

Leap Second 2009 / うるう秒