John Dalziel

Playlists: 'emf2022' videos starting here / audio

• 27 min
• 2022-06-03
• 2024-01-06
• 97
• Fahrplan

Spring Forward, Fall Back... but why? Take a trip from Railway Time to the Olson database, as we explore the strange history of Time Zones and Daylight Saving Time.

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