History of Clocks | Tamil | Tea Kadai | AB

In this Video talking about " Evolution of Clocks"
+ Sumerians found a sun dial clock 14th century..!
+ Greece's and Babycinos making water clock for night calculations...!
+ Arabians found a sand clock and calculate the time day and night....!
+ In 1505 Peter Heinlein developed the quartz watch in Switzerland...!
+ In 1600 making properly pendulum clock and pocket watches...!
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[@noelaruldas1152]

Thank you very much for your information!

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[@MahaLakshmi-gi4di]

Nice information..and interesting 👍👌

[@seenirajathi5422]

Useful👍🏻

[@kGamingadventure]

Bro ennaku oru tea , adhavathu innoru fact