| | The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com) |
| 1 point by Tomte on Sept 21, 2017 | past |
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| | Museum of HP Clocks (leapsecond.com) |
| 68 points by KC8ZKF on Dec 31, 2016 | past | 12 comments |
|
| | Project GRE²AT: Photo Tour (leapsecond.com) |
| 1 point by signa11 on Feb 16, 2016 | past |
|
| | Why the Greenwich meridian moved (leapsecond.com) |
| 113 points by dikshie on Aug 14, 2015 | past | 30 comments |
|
| | Climbing with Atomic Clocks (2006) (leapsecond.com) |
| 13 points by jacquesm on May 25, 2015 | past | 2 comments |
|
| | First Atomic Clock Wristwatch (leapsecond.com) |
| 2 points by Errorcod3 on May 6, 2015 | past |
|
| | A web site dedicated to precise Time and Frequency (leapsecond.com) |
| 2 points by dlsym on May 6, 2015 | past |
|
| | Project Great: General Relativity Einstein/Essen Anniversary Test (2005) (leapsecond.com) |
| 5 points by pif on Aug 15, 2014 | past | 1 comment |
|
| | Unix and NT and UTC License Plates (leapsecond.com) |
| 1 point by algorithm_dk on April 16, 2014 | past |
|
| | First Atomic Clock Wristwatch (leapsecond.com) |
| 219 points by Tomte on April 16, 2014 | past | 60 comments |
|
| | Clocks, Kids, and General Relativity on Mt Rainier [2007] (leapsecond.com) |
| 1 point by J3L2404 on June 27, 2012 | past |
|
| | This christmas is day #55555 on astronomers' timescale (modified julian date). (leapsecond.com) |
| 25 points by cnvogel on Dec 25, 2010 | past | 8 comments |
|
| | First Atomic Clock Wristwatch (leapsecond.com) |
| 28 points by Muzza on Nov 4, 2010 | past | 8 comments |
|
| | A new and novel high-performance atomic resonantor/clock (leapsecond.com) |
| 3 points by joe_bleau on April 1, 2010 | past |
|
| | Clocks, Kids, and General Relativity on Mt Rainier (leapsecond.com) |
| 86 points by bd on May 7, 2009 | past | 19 comments |
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