Видео ютуба по тегу Timekeeping Science

What Is The Legacy Of Ancient Chinese Timekeeping? - Science Through Time
What Is The Legacy Of Ancient Chinese Timekeeping? - Science Through Time
The Americas and Time Keeping: Crash Course History of Science #5
The Americas and Time Keeping: Crash Course History of Science #5
The Full Science of Timekeeping: From Sundials to Atomic Clocks | Science for Sleep
The Full Science of Timekeeping: From Sundials to Atomic Clocks | Science for Sleep
A Brief History of Timekeeping | How Humans Began Telling Time | EXPLORE MODE
A Brief History of Timekeeping | How Humans Began Telling Time | EXPLORE MODE
How Did The Moon Affect Ancient Chinese Timekeeping? - Science Through Time
How Did The Moon Affect Ancient Chinese Timekeeping? - Science Through Time
How Did The Seasons Affect Ancient Chinese Timekeeping? - Science Through Time
How Did The Seasons Affect Ancient Chinese Timekeeping? - Science Through Time
Did Other Cultures Influence Chinese Timekeeping? - Science Through Time
Did Other Cultures Influence Chinese Timekeeping? - Science Through Time
What Devices Did Ancient Chinese Use For Timekeeping? - Science Through Time
What Devices Did Ancient Chinese Use For Timekeeping? - Science Through Time
Unveiling the Mastermind Behind Our Revolutionary Timekeeping System | Science Sleuths
Unveiling the Mastermind Behind Our Revolutionary Timekeeping System | Science Sleuths