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The Mysterious Leap Second
The Mysterious Leap Second -
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECONDITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o... -
2008-12-31 23:59:60 UTC WWV Leap Second Insertion
2008-12-31 23:59:60 UTC WWV Leap Second Insertion2008-12-31 23:59:60 UTC WWV Leap Second Insertion
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 ... -
Explained:What is a leap second?
Explained:What is a leap second?Explained:What is a leap second?
-
Atomic Clocks and the Leap Second
Atomic Clocks and the Leap SecondAtomic Clocks and the Leap Second
Hidden Tech episode describing various "atomic" clocks (actually radio-controlled clocks), including a laboratory grade version that may soon go obsolete due... -
Skip Newhall's Leap Second Celebration
Skip Newhall's Leap Second CelebrationSkip Newhall's Leap Second Celebration
Leap Second Celebration June 30, 2012. -
Learn a leap in Second
Learn a leap in SecondLearn a leap in Second
Learn a leap in Second www.kbmtalent.com. -
The Leap Second
The Leap SecondThe Leap Second
Watch the full documentary at http://www.theatlantic.com/video/index/358609/where-time-comes-from/ -
How to do a turning second position leap. By: Just For Kix
How to do a turning second position leap. By: Just For KixHow to do a turning second position leap. By: Just For Kix
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... -
Leap Second 2009 / うるう秒
Leap Second 2009 / うるう秒Leap Second 2009 / うるう秒
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... -
'Leap Second' Crashes Internet
'Leap Second' Crashes Internet'Leap Second' Crashes Internet
Atomic clock calibration creates problems for major websites. Subscribe to NewsyTech: http://www.youtube.com/user/NewsyTech?feature=mhee. -
Leap Second Debate
Leap Second DebateLeap Second Debate
-
Leap second records
Leap second recordsLeap second records
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. -
Leap Second Decision Postponed Until 2015
Leap Second Decision Postponed Until 2015Leap Second Decision Postponed Until 2015
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...
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-
The Mysterious Leap Second
The Mysterious Leap SecondThe Mysterious Leap Second
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:... -
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECONDITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o... -
2008-12-31 23:59:60 UTC WWV Leap Second Insertion
2008-12-31 23:59:60 UTC WWV Leap Second Insertion2008-12-31 23:59:60 UTC WWV Leap Second Insertion
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 ... -
Explained:What is a leap second?
Explained:What is a leap second?Explained:What is a leap second?
-
Atomic Clocks and the Leap Second
Atomic Clocks and the Leap SecondAtomic Clocks and the Leap Second
Hidden Tech episode describing various "atomic" clocks (actually radio-controlled clocks), including a laboratory grade version that may soon go obsolete due... -
Skip Newhall's Leap Second Celebration
Skip Newhall's Leap Second CelebrationSkip Newhall's Leap Second Celebration
Leap Second Celebration June 30, 2012. -
Learn a leap in Second
Learn a leap in SecondLearn a leap in Second
Learn a leap in Second www.kbmtalent.com. -
The Leap Second
The Leap SecondThe Leap Second
Watch the full documentary at http://www.theatlantic.com/video/index/358609/where-time-comes-from/ -
How to do a turning second position leap. By: Just For Kix
How to do a turning second position leap. By: Just For KixHow to do a turning second position leap. By: Just For Kix
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... -
Leap Second 2009 / うるう秒
Leap Second 2009 / うるう秒Leap Second 2009 / うるう秒
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... -
'Leap Second' Crashes Internet
'Leap Second' Crashes Internet'Leap Second' Crashes Internet
Atomic clock calibration creates problems for major websites. Subscribe to NewsyTech: http://www.youtube.com/user/NewsyTech?feature=mhee. -
Leap Second Debate
Leap Second DebateLeap Second Debate
-
Leap second records
Leap second recordsLeap second records
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. -
Leap Second Decision Postponed Until 2015
Leap Second Decision Postponed Until 2015Leap Second Decision Postponed Until 2015
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... -
DCF77 leap second on oscilloscope
DCF77 leap second on oscilloscopeDCF77 leap second on oscilloscope
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... -
うるう秒 Leap Second (2009/1/1)
うるう秒 Leap Second (2009/1/1)うるう秒 Leap Second (2009/1/1)
全国に３～４か所しかないうるう秒8時59分60秒を表示できる時計が近くにあったので見てきました。 福島県田村市の国道288号線沿脇にある時計です。 -
Turning Open Second Leap
Turning Open Second LeapTurning Open Second Leap
Just For Kix Dancers demonstrate the an open leap. Learn more at justforkix.com. -
Leap Second Added to Clocks This Weekend
Leap Second Added to Clocks This WeekendLeap Second Added to Clocks This Weekend
An extra second will be added at 23:59:59 Saturday to keep scientists' clocks in synch with the Earth's rotation. -
leap second 2009 GPS NTT１１７ 電波時計 うるう秒
leap second 2009 GPS NTT１１７ 電波時計 うるう秒leap second 2009 GPS NTT１１７ 電波時計 うるう秒
２００９年1月1日のうるう秒の画像です。パソコン画面にはGPS時計を表示。手前に電波時計。音声は聞き取りにくいのですが、NTT１１７です。NTT117は、8時58分20秒から100秒間1.01秒刻みにポッ・ポッとカウントし調整しており、50秒前の8時59分10秒では、0.5秒程度ずれているのがわかります。9時以降... -
ITU INTERVIEWS @ RA-12: the "leap second" - Vincent Meens, Chair, ITU-R Study Group 7
ITU INTERVIEWS @ RA-12: the "leap second" - Vincent Meens, Chair, ITU-R Study Group 7ITU INTERVIEWS @ RA-12: the "leap second" - Vincent Meens, Chair, ITU-R Study Group 7
The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o... -
The Last Reading on Earth, Ever: Michael Martone - "A Leap Second"
The Last Reading on Earth, Ever: Michael Martone - "A Leap Second"The Last Reading on Earth, Ever: Michael Martone - "A Leap Second"
Michael Martone reads "A Leap Second." This video is a part of InDigest's The Last Reading on Earth, Ever: A Marathon Reading of Apocalyptic Writing taking p... -
The Leap Second (CBC, Jan 31st 2008)
The Leap Second (CBC, Jan 31st 2008)The Leap Second (CBC, Jan 31st 2008)
A report by Tom Murphy (CBC) on the leap second, featuring Prof. David Turner from Saint Mary's University, Halifax, Nova Scotia, Canada. -
Leap Second 2009 AM 08:59:60 うるう秒 2009元旦
Leap Second 2009 AM 08:59:60 うるう秒 2009元旦Leap Second 2009 AM 08:59:60 うるう秒 2009元旦
福島県田村市都路町岩井沢にある電波時計のうるう秒調整 08:59:60の表示を撮影にいきました。 今年は新年早々、たった1秒だけど、得しましたね♪ 本年もどうぞよろしくお願いします！ 音楽：フリー音源です.
The Mysterious Leap Second
- Duration: 4:33
- Updated: 04 Sep 2014
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
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:...
- published: 29 Feb 2012
- views: 282078
- author: SciShow
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
- Duration: 7:59
- Updated: 09 Jul 2014
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
The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o...
- published: 20 Jan 2012
- views: 1387
- author: ITU
2008-12-31 23:59:60 UTC WWV Leap Second Insertion
- Duration: 3:09
- Updated: 19 Jul 2014
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_23_59_60_UTC_WWV_Leap_Second_Insertion
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 ...
- published: 01 Jan 2009
- views: 7375
- author: mrksvideos
Explained:What is a leap second?
- Duration: 2:14
- Updated: 09 Apr 2014
http://wn.com/Explained_What_is_a_leap_second?
Atomic Clocks and the Leap Second
- Duration: 2:47
- Updated: 23 Nov 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
Hidden Tech episode describing various "atomic" clocks (actually radio-controlled clocks), including a laboratory grade version that may soon go obsolete due...
- published: 30 Jun 2012
- views: 1201
- author: Schuch Designs
Skip Newhall's Leap Second Celebration
- Duration: 2:39
- Updated: 22 Aug 2014
Leap Second Celebration June 30, 2012.
http://wn.com/Skip_Newhall's_Leap_Second_Celebration
Learn a leap in Second
- Duration: 1:12
- Updated: 17 Aug 2013
Learn a leap in Second www.kbmtalent.com.
http://wn.com/Learn_a_leap_in_Second
The Leap Second
- Duration: 1:07
- Updated: 21 Jun 2014
Watch the full documentary at http://www.theatlantic.com/video/index/358609/where-time-comes-from/
http://wn.com/The_Leap_Second
Watch the full documentary at http://www.theatlantic.com/video/index/358609/where-time-comes-from/
- published: 28 Feb 2014
- views: 4619
- author: The Atlantic
How to do a turning second position leap. By: Just For Kix
- Duration: 1:04
- Updated: 26 Aug 2014
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
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...
- published: 01 Apr 2008
- views: 232004
- author: Just For Kix
Leap Second 2009 / うるう秒
- Duration: 0:53
- Updated: 19 Jan 2014
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
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...
- published: 01 Jan 2009
- views: 37525
- author: Takuya Oikawa
'Leap Second' Crashes Internet
- Duration: 2:10
- Updated: 06 May 2014
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
Atomic clock calibration creates problems for major websites. Subscribe to NewsyTech: http://www.youtube.com/user/NewsyTech?feature=mhee.
- published: 02 Jul 2012
- views: 302
- author: NewsyTech
Leap second records
- Duration: 2:35
- Updated: 26 Jul 2014
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
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.
- published: 27 Jun 2012
- views: 3061
- author: Lieven Scheire
Leap Second Decision Postponed Until 2015
- Duration: 1:16
- Updated: 20 Jan 2014
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
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...
- published: 19 Jan 2012
- views: 621
- author: slatenewschannel
DCF77 leap second on oscilloscope
- 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
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...
- published: 02 Jan 2009
- views: 2866
- author: hrobotron
うるう秒 Leap Second (2009/1/1)
- Duration: 0:27
- Updated: 01 Jan 2009
全国に３～４か所しかないうるう秒8時59分60秒を表示できる時計が近くにあったので見てきました。
福島県田村市の国道288号線沿脇にある時計です。
http://wn.com/うるう秒_Leap_Second_(2009_1_1)
全国に３～４か所しかないうるう秒8時59分60秒を表示できる時計が近くにあったので見てきました。
福島県田村市の国道288号線沿脇にある時計です。
- published: 01 Jan 2009
- views: 15163
Turning Open Second Leap
- 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
Just For Kix Dancers demonstrate the an open leap. Learn more at justforkix.com.
- published: 15 Jun 2009
- views: 56892
- author: jfkvideos
Leap Second Added to Clocks This Weekend
- Duration: 1:49
- Updated: 09 Jul 2014
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
An extra second will be added at 23:59:59 Saturday to keep scientists' clocks in synch with the Earth's rotation.
- published: 30 Jun 2012
- views: 1398
- author: Newsy Science
leap second 2009 GPS NTT１１７ 電波時計 うるう秒
- Duration: 2:41
- Updated: 05 May 2013
２００９年1月1日のうるう秒の画像です。パソコン画面にはGPS時計を表示。手前に電波時計。音声は聞き取りにくいのですが、NTT１１７です。NTT117は、8時58分20秒から100秒間1.01秒刻みにポッ・ポッとカウントし調整しており、50秒前の8時59分10秒では、0.5秒程度ずれているのがわかります。9時以降...
http://wn.com/leap_second_2009 GPS NTT１１７ 電波時計 うるう秒
２００９年1月1日のうるう秒の画像です。パソコン画面にはGPS時計を表示。手前に電波時計。音声は聞き取りにくいのですが、NTT１１７です。NTT117は、8時58分20秒から100秒間1.01秒刻みにポッ・ポッとカウントし調整しており、50秒前の8時59分10秒では、0.5秒程度ずれているのがわかります。9時以降...
- published: 10 Jan 2009
- views: 7675
- author: nyankichi000
ITU INTERVIEWS @ RA-12: the "leap second" - Vincent Meens, Chair, ITU-R Study Group 7
- Duration: 5:23
- Updated: 15 Apr 2014
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
The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o...
- published: 20 Jan 2012
- views: 577
- author: ITU
The Last Reading on Earth, Ever: Michael Martone - "A Leap Second"
- Duration: 2:09
- Updated: 27 May 2014
Michael Martone reads "A Leap Second." This video is a part of InDigest's The Last Reading on Earth, Ever: A Marathon Reading of Apocalyptic Writing taking p...
http://wn.com/The_Last_Reading_on_Earth,_Ever_Michael_Martone_-_"A_Leap_Second"
Michael Martone reads "A Leap Second." This video is a part of InDigest's The Last Reading on Earth, Ever: A Marathon Reading of Apocalyptic Writing taking p...
- published: 20 Dec 2012
- views: 321
- author: InDigestMag
The Leap Second (CBC, Jan 31st 2008)
- Duration: 2:04
- Updated: 14 Sep 2013
A report by Tom Murphy (CBC) on the leap second, featuring Prof. David Turner from Saint Mary's University, Halifax, Nova Scotia, Canada.
http://wn.com/The_Leap_Second_(CBC,_Jan_31st_2008)
A report by Tom Murphy (CBC) on the leap second, featuring Prof. David Turner from Saint Mary's University, Halifax, Nova Scotia, Canada.
- published: 14 Sep 2013
- views: 264
- author: robert982
Leap Second 2009 AM 08:59:60 うるう秒 2009元旦
- Duration: 5:59
- Updated: 30 Nov 2012
福島県田村市都路町岩井沢にある電波時計のうるう秒調整 08:59:60の表示を撮影にいきました。 今年は新年早々、たった1秒だけど、得しましたね♪ 本年もどうぞよろしくお願いします！ 音楽：フリー音源です.
http://wn.com/Leap_Second_2009_AM_08_59_60_うるう秒_2009元旦
福島県田村市都路町岩井沢にある電波時計のうるう秒調整 08:59:60の表示を撮影にいきました。 今年は新年早々、たった1秒だけど、得しましたね♪ 本年もどうぞよろしくお願いします！ 音楽：フリー音源です.
- published: 01 Jan 2009
- views: 1221
- author: alltamura
4:33
The Mysterious Leap Second
Leap Day's got nothing on the Leap SECOND! Hank explains why a second is being added to 20...
published: 29 Feb 2012
author: SciShow
The Mysterious Leap Second
The Mysterious Leap Second
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:...- published: 29 Feb 2012
- views: 282078
- author: SciShow
7:59
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
The ITU Radiocommunication Assembly has reached an important decision to defer the develop...
published: 20 Jan 2012
author: ITU
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
ITU VIDEO: RA-12 Plenary 19th January 2012 - THE LEAP SECOND
The ITU Radiocommunication Assembly has reached an important decision to defer the development of a continuous time standard while recognizing the concerns o...- published: 20 Jan 2012
- views: 1387
- author: ITU
3:09
2008-12-31 23:59:60 UTC WWV Leap Second Insertion
WWV broadcast on 10.0 MHz with the leap second inserted at 23:59:60 UTC. I did edit the au...
published: 01 Jan 2009
author: mrksvideos
2008-12-31 23:59:60 UTC WWV Leap Second Insertion
2008-12-31 23:59:60 UTC WWV Leap Second Insertion
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 ...- published: 01 Jan 2009
- views: 7375
- author: mrksvideos
2:14
Explained:What is a leap second?
...
published: 22 Jan 2012
author: renny mathew
Explained:What is a leap second?
2:47
Atomic Clocks and the Leap Second
Hidden Tech episode describing various "atomic" clocks (actually radio-controlled clocks),...
published: 30 Jun 2012
author: Schuch Designs
Atomic Clocks and the Leap Second
Atomic Clocks and the Leap Second
Hidden Tech episode describing various "atomic" clocks (actually radio-controlled clocks), including a laboratory grade version that may soon go obsolete due...- published: 30 Jun 2012
- views: 1201
- author: Schuch Designs
2:39
Skip Newhall's Leap Second Celebration
Leap Second Celebration June 30, 2012....
published: 10 Jul 2012
author: Chip LeGrand
Skip Newhall's Leap Second Celebration
Skip Newhall's Leap Second Celebration
Leap Second Celebration June 30, 2012.- published: 10 Jul 2012
- views: 492
- author: Chip LeGrand
1:07
The Leap Second
Watch the full documentary at http://www.theatlantic.com/video/index/358609/where-time-com...
published: 28 Feb 2014
author: The Atlantic
The Leap Second
The Leap Second
Watch the full documentary at http://www.theatlantic.com/video/index/358609/where-time-comes-from/- published: 28 Feb 2014
- views: 4619
- author: The Atlantic
1:04
How to do a turning second position leap. By: Just For Kix
Learn how to do great turning second position leaps. Dance Tips from the Dancers of Just F...
published: 01 Apr 2008
author: Just For Kix
How to do a turning second position leap. By: Just For Kix
How to do a turning second position leap. By: Just For Kix
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...- published: 01 Apr 2008
- views: 232004
- author: Just For Kix
0:53
Leap Second 2009 / うるう秒
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...
published: 01 Jan 2009
author: Takuya Oikawa
Leap Second 2009 / うるう秒
Leap Second 2009 / うるう秒
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...- published: 01 Jan 2009
- views: 37525
- author: Takuya Oikawa
2:10
'Leap Second' Crashes Internet
Atomic clock calibration creates problems for major websites. Subscribe to NewsyTech: http...
published: 02 Jul 2012
author: NewsyTech
'Leap Second' Crashes Internet
'Leap Second' Crashes Internet
Atomic clock calibration creates problems for major websites. Subscribe to NewsyTech: http://www.youtube.com/user/NewsyTech?feature=mhee.- published: 02 Jul 2012
- views: 302
- author: NewsyTech
5:23
Leap Second Debate
...
published: 11 Jan 2012
author: National Physical Laboratory
Leap Second Debate
2:35
Leap second records
Coming saturday june 30th we will have a leap second. This an ideal time to break a record...
published: 27 Jun 2012
author: Lieven Scheire
Leap second records
Leap second records
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.- published: 27 Jun 2012
- views: 3061
- author: Lieven Scheire
1:16
Leap Second Decision Postponed Until 2015
It's not a good time to be a leap second. Seven hundred of the world's top timekeepers cou...
published: 19 Jan 2012
author: slatenewschannel
Leap Second Decision Postponed Until 2015
Leap Second Decision Postponed Until 2015
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...- published: 19 Jan 2012
- views: 621
- author: slatenewschannel
Youtube results:
0:17
DCF77 leap second on oscilloscope
Insertion of leap second into UTC observed on oscilloscope fed by DCF77 signal. Compared t...
published: 02 Jan 2009
author: hrobotron
DCF77 leap second on oscilloscope
DCF77 leap second on oscilloscope
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...- published: 02 Jan 2009
- views: 2866
- author: hrobotron
1:09
Turning Open Second Leap
Just For Kix Dancers demonstrate the an open leap. Learn more at justforkix.com....
published: 15 Jun 2009
author: jfkvideos
Turning Open Second Leap
Turning Open Second Leap
Just For Kix Dancers demonstrate the an open leap. Learn more at justforkix.com.- published: 15 Jun 2009
- views: 56892
- author: jfkvideos
1:49
Leap Second Added to Clocks This Weekend
An extra second will be added at 23:59:59 Saturday to keep scientists' clocks in synch wit...
published: 30 Jun 2012
author: Newsy Science
Leap Second Added to Clocks This Weekend
Leap Second Added to Clocks This Weekend
An extra second will be added at 23:59:59 Saturday to keep scientists' clocks in synch with the Earth's rotation.- published: 30 Jun 2012
- views: 1398
- author: Newsy Science
photo: White House / Pete Souza
07 Sep 2014
Article by WN.com Correspondent Dallas Darling. By the time Nicolae Ceausescu stepped onto the balcony to address the orchestrated demonstration, the handwriting was beginning to appear on the wall. Days earlier, a massive uprising in Timisoara protested against the excesses of his repressive regime and Reverend Laszlo Tokes's eviction from a church ... Now, instead of cries of "Ceausescu, Ceausescu!", the unimaginable happened ... The U.S ... 4....(size: 7.9Kb)
photo: WN / Yolanda Leyba
05 Sep 2014
A women's shelter in regional NSW. New York. One in 10 girls worldwide have been forced into a sexual act, and six in 10 children ages two to 14 are regularly beaten by parents and caregivers, according to a report issued by the United Nations' children's agency, UNICEF ... Homicide is especially common in some of the Latin American countries from which children are fleeing by the tens of thousands into the United States ... New York Times. ....(size: 3.8Kb)
photo: AP / Dmitry Lovetsky
06 Sep 2014
MOSCOW (Reuters) - Russia's Foreign Ministry vowed on Saturday to react if the European Union implements new sanctions against Moscow over its role in the Ukraine crisis....(size: 0.8Kb)
photo: AP / Nicaraguan Army
08 Sep 2014
A mysterious explosion that rocked Nicaragua’s crowded capital Managua, creating a large crater, appears to have been caused by a small meteorite, officials said on Sunday. Amazingly, in a sprawling city of 1.2 million people, the impact near the international airport did not cause any known injuries, but it did leave a crater measuring 12 metres across and was felt throughout the capital late on Saturday ... “You can see two waves ... ....(size: 2.4Kb)
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WP, Pumas continue winning ways in Premier Division (SA Rugby (Pty) Ltd - South Africa Rugby Football Union)
noodls07 Sep 2014
These results saw the Steval Pumas leap into second place on the log table - five points behind log-leaders DHL Western Province - followed closely by the Xerox Golden Lions and Cell C Sharks ... In Bloemfontein the Steval Pumas' ability to capitalise on their point-scoring chances allowed them to topple the Toyota Free State Cheetahs for the second time this season and register their first away-win in the series....(size: 6.9Kb)
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noodls
07 Sep 2014
These results saw the Steval Pumas leap into second place on the log table - five points behind log-leaders DHL Western Province - followed closely by the Xerox Golden Lions and Cell C Sharks ... In Bloemfontein the Steval Pumas' ability to capitalise on their point-scoring chances allowed them to topple the Toyota Free State Cheetahs for the second time this season and register their first away-win in the series....(size: 7.4Kb)
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noodls
01 Sep 2014
The visitors bounced back strongly in the second half with Zeilinga slotting over two penalties to add to the team's only try of the match by SP Marais ... The result allowed the Johannesburg outfit to leap into second position on the log standings - three points behind DHL Western Province - while the Port Elizabeth team remains at the bottom on the log with only one point to show for their efforts in the first four rounds....(size: 7.5Kb)
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noodls
31 Aug 2014
The visitors bounced back strongly in the second half with Zeilinga slotting over two penalties to add to the team's only try of the match by SP Marais ... The result allowed the Johannesburg outfit to leap into second position on the log standings - three points behind DHL Western Province - while the Port Elizabeth team remains at the bottom on the log with only one point to show for their efforts in the first four rounds....(size: 6.9Kb)
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The Charlotte Observer
30 Aug 2014
LOS ANGELES - Among the many questions swirling around the Josh Shaw story at USC, one more has popped up. How does a college athlete end up with a high-profile lawyer whose client list has included Rihanna and Snoop Dogg? ... "It's a privacy issue and a matter of professional ethics." ... Shaw fabricated a tale about leaping from a second-story balcony and landing on concrete while saving a nephew from a swimming pool Aug. 23 in Palmdale ... ....(size: 2.2Kb)
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The Charlotte Observer
30 Aug 2014
He struck out five and walked two, throwing 70 of 103 pitches for strikes in his second start since coming off the disabled list. Mets second baseman Dilson Herrera went 0 for 3 with an error in his major league debut ... Herrera made a bid for his first hit in the seventh with a line drive that was caught by leaping second baseman Chase Utley....(size: 3.8Kb)
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Lehigh Valley
30 Aug 2014
He struck out five and walked two, throwing 70 of 103 pitches for strikes in his second start since coming off the disabled list. Mets second baseman Dilson Herrera went 0 for 3 with an error in his major league debut ... Herrera made a bid for his first hit in the seventh with a line drive that was caught by leaping second baseman Chase Utley....(size: 3.8Kb)
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TSN Canada
30 Aug 2014
He struck out five and walked two, throwing 70 of 103 pitches for strikes in his second start since coming off the disabled list. Mets second baseman Dilson Herrera went 0 for 3 with an error in his major league debut ... Herrera made a bid for his first hit in the seventh with a line drive that was caught by leaping second baseman Chase Utley....(size: 3.9Kb)
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The Los Angeles Times
30 Aug 2014
Among the many questions swirling around the Josh Shaw story at USC, one more has popped up. How does a college athlete end up with a high-profile lawyer whose client list has included Rihanna and Snoop Dogg? ... Related story ... ( Gale Holland, Gary Klein ) ... The publicity is good for business ... 8 ... Shaw fabricated a tale about leaping from a second-story balcony and landing on concrete while saving a nephew from a swimming pool Aug ... --> ... 0 ... ....(size: 3.1Kb)
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The Los Angeles Times
29 Aug 2014
He has represented Rihanna and Snoop Dogg. Now attorney Donald Etra has a new client. Suspended USC cornerback Josh Shaw. Shaw retained the high-profile Los Angeles lawyer this week ... Shaw fabricated a tale that included leaping from a second-story balcony and landing on concrete while saving a distressed nephew in a swimming pool Aug ... 8 ... ....(size: 1.7Kb)
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WPXI
29 Aug 2014
Ray Vinopal can't quite find the words to describe the transformation in the Pitt program since Paul Chryst took over ... "The culture of the locker room is completely different than a couple years back," Vinopal said ... Not without some bumps along the way ... If the Panthers are going to make a leap in their second year in the ACC after going 7-6 in 2013, it's going to hinge on how quickly the youth movement grows up ... ....(size: 3.7Kb)
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noodls
28 Aug 2014
Player Note TE Blake Annen Tough to crack lineup with , and OL Michael Bamiro Didn't make the leap in second year with squad T Karim Barton Overcame much to get to NFL, depth at OL emerged in Training Camp WR Kadron Boone Had chances to shine with injuries to position in Training Camp WR B.J....(size: 1.9Kb)
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A leap second is a one-second adjustment that is occasionally applied to Coordinated Universal Time (UTC) in order to keep its time of day close to the mean solar time.
The UTC time standard, which is widely used for international timekeeping and as the reference for civil time in most countries, uses the international system (SI) definition of the second, based on atomic clocks. Like most time standards, UTC defines a grouping of seconds into minutes, hours, days, months, and years. However, the duration of one mean solar day is a slightly longer than 24 hours (86400 SI seconds). Therefore, if the UTC day were defined as precisely 86400 SI seconds, the UTC time-of-day would slowly drift apart from that of solar-based standards, such as Greenwich Mean Time (GMT) and its successor UT1. The purpose of a leap seconds is to compensate for this drift, by scheduling days with 86401 or 86399 SI seconds.
Because the Earth's rotation speed varies in response to climatic and geological events, UTC leap seconds are irregularly spaced and unpredictable. Insertion of each UTC leap second is usually decided about six months in advance by the International Earth Rotation and Reference Systems Service (IERS), when needed to ensure that the difference between the UTC and UT1 readings will never exceed 0.9 second. Between their adoption in 1972 and June 2012, 25 leap seconds have been scheduled, all positive.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Leap_second
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
