Internet Horology Club 185
Atomic clock turns 62
This topic can be found at:
https://ihc185.infopop.cc/eve/forums/a/tpc/f/9886029761/m/7943987987
June 03, 2017, 15:23
Peter Kaszubski
Atomic clock turns 62
http://www.ablogtowatch.com/at...t(RSS_EMAIL_CAMPAIGN
)
The Atomic Clock, Accurate To 1 Second Per 300,000 Years, Turns 62 Today
June 10, 2017, 10:16
Constantine Varelas
What! haven't miniaturize to wrist watch size yet?