What Time Is It - Clocks, Time 31310 HD

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Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidence

Explains timekeeping systems and clock technology throughout history. Educational film teaching how time measurement and clock mechanisms developed.

A 11-minute video from PeriscopeFilm: “What Time Is It - Clocks, Time 31310 HD”.

Science & Math History

Video by PeriscopeFilm, played through YouTube's embedded player.

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