Jang Yeong-sil – History And Principles Of Time Measurement, Part 1
Mind Blowing Breakthroughs Science show · Season 1 · Episode 15
The Baron proposes a show dedicated to time. So he invites a specialist from medieval Korea: Jang Yeong-sil. When the King's guards slept and did not ring the bells indicating different times of the day, the King asked Jang to create a machine that told time automatically. But how did Jang do it?
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
15
Air Date
14/Apr/2014
Air Time
—
Runtime
—
Overview
Episode summary.
The Baron proposes a show dedicated to time. So he invites a specialist from medieval Korea: Jang Yeong-sil. When the King's guards slept and did not ring the bells indicating different times of the day, the King asked Jang to create a machine that told time automatically. But how did Jang do it?
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