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DBCooper
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Secret Life of the Quartz Watch
Secret Life of the Quartz Watch
GEEKDAD 7 November, 2015
In this week’s episode of The Secret Life of Machines, hosts Tim Hunkin and Rex Garrod examine the history of timekeeping devices and the development in the mid-20th century of the all-electronic quartz watch.
http://geekdad.com/2015/11/secret-life-quartz-watch/
The video.
GEEKDAD 7 November, 2015
In this week’s episode of The Secret Life of Machines, hosts Tim Hunkin and Rex Garrod examine the history of timekeeping devices and the development in the mid-20th century of the all-electronic quartz watch.
http://geekdad.com/2015/11/secret-life-quartz-watch/
The video.
Sam