Overview
Explore the fascinating world of time measurement in this thought-provoking conference talk from Easterhegg 2019. Delve into the historical development of timekeeping, from ancient Babylon to modern-day atomic clocks. Discover the origins of the 24-hour day, the definition of a second, and the concept of atomic time. Examine the importance of time in our modern society and unravel the complexities of different time scales. Learn about the intricacies of time zones, their implementation, and their impact on global communication. Investigate the mysterious Erdrotationsservice and its connection to server crashes in the summer of 2012. Gain insights into specialized time systems like GPS time and even timekeeping on Mars. This comprehensive exploration covers a wide range of topics, including the French Revolution's decimal time, the introduction of coordinated universal time (UTC), and unique time-related situations in Morocco and the West Bank.
Syllabus
Einleitung
Disclaimer
Worüber ich nicht reden werde
Babylon
antikes Rom
europäisches Mittelalter
erste Erwähnung der Minute / Sekunde
erste belegte Uhr mit Sekundenzeiger
französische Revolution / Dezimalzeit
1884
Zeitzonen in Europa
1928
1958
1972
Was bedeutet UTC
koordinierte Weltzeit
Zeitskalen
GPS-Zeit
Mars
Marokko
Westjordanland
Taught by
media.ccc.de