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3 Kids, 3 cesium clocks, a family road trip to measure time dilation (2006) (leapsecond.com)
2 points by getwiththeprog 74 days ago | past
A web site dedicated to precise Time and Frequency (leapsecond.com)
11 points by gballan 74 days ago | past | 1 comment
LeapSecond Home Page (leapsecond.com)
1 point by Tomte 9 months ago | past
GPS, UTC and TAI Clocks (2001) (leapsecond.com)
46 points by turrini on April 26, 2023 | past | 9 comments
Almost MJD 60000: Nixie tube Modified Julian Date (leapsecond.com)
2 points by raattgift on Feb 24, 2023 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
46 points by Tomte on Dec 24, 2022 | past | 5 comments
First Atomic Clock Wristwatch (leapsecond.com)
2 points by Tomte on Dec 19, 2022 | past
GPS does not account for leap seconds (2002) (leapsecond.com)
61 points by uncertainrhymes on Nov 16, 2022 | past | 53 comments
Project Great: General Relativity Einstein/Essen Anniversary Test (2005) (leapsecond.com)
1 point by gitgud on July 14, 2022 | past
Leapsecond.com – A web site dedicated to precise Time and Frequency (leapsecond.com)
2 points by Tomte on May 1, 2022 | past
One man's quest for the most accurate clock (leapsecond.com)
3 points by jpm_sd on Feb 1, 2022 | past
Leapsecond.com – A web site dedicated to precise Time and Frequency (leapsecond.com)
1 point by Tomte on Aug 26, 2021 | past
First Atomic Clock Wristwatch (leapsecond.com)
2 points by cosmic_quanta on July 1, 2021 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
2 points by Tomte on April 18, 2021 | past
First atomic clock wristwatch (2003) (leapsecond.com)
201 points by dddddaviddddd on Jan 25, 2021 | past | 91 comments
Leapsecond.com – A web site dedicated to precise Time and Frequency (leapsecond.com)
7 points by Tomte on Jan 25, 2021 | past
First Atomic Clock Wristwatch (leapsecond.com)
2 points by Tomte on April 24, 2020 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
1 point by Tomte on Jan 11, 2020 | past
First Atomic Clock Wristwatch (2003) (leapsecond.com)
2 points by Tomte on Oct 27, 2019 | past
Challenges in time transfer using the network time protocol (NTP) [pdf] (leapsecond.com)
1 point by fanf2 on June 4, 2019 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
2 points by Tomte on June 1, 2019 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
1 point by Tomte on Feb 4, 2019 | past
LeapSecond – A web site dedicated to precise Time and Frequency (leapsecond.com)
57 points by Tomte on Sept 16, 2018 | past | 25 comments
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
2 points by Tomte on Sept 6, 2018 | past | 1 comment
LeapSecond.com – A web site dedicated to precise Time and Frequency (leapsecond.com)
1 point by Tomte on March 3, 2018 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
1 point by Tomte on Feb 24, 2018 | past
LeapSecond.com – A web site dedicated to precise Time and Frequency (leapsecond.com)
2 points by Tomte on Sept 23, 2017 | past
The state of the art in amateur timekeeping (2003) [pdf] (leapsecond.com)
1 point by Tomte on Sept 21, 2017 | past
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

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