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Podcast feed of the last two years
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Podcast audio feed of the last year
Podcast archive feed, everything older than two years
SD quality
Search for "John Dalziel" returned 3 results
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27 min
A brief history of Time Zones and Daylight Saving Time
27 min
2022-06-03
130
John Dalziel
Electromagnetic Field 2022
26 min
A Brief History of Calendar Systems and Movable Feasts
Stage B
2024
26 min
2024-06-01
57
John Dalziel
Electromagnetic Field 2024
27 min
A brief history of Leap Seconds
27 min
2018-09-02
133
John Dalziel
Electromagnetic Field 2018