Humans have developed increasingly sophisticated methods to measure time over 5,000 years, progressing from simple sundials that used shadows to track solar movement, to water clocks that measured time through water flow, to mechanical watches featuring escapement mechanisms that regulated timekeeping, and finally to the elegant pocket watches that became symbols of status and precision.
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From Stone Age Timekeeping to Luxury Watches | 5000 Years追加:
You wear a watch every day, but do you know how humans measured time 5,000 years ago?
That's what we're about to discover.
Let's begin.
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