Mechanical Clock

When were grandfather clocks invented

When were grandfather clocks invented

My grandfather’s clock was too tall for the shelf so it stood twenty years on the floor So went the lyrics of a song, written by Henry Clay…

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Hamilton Watch Brand

Hamilton Watch Brand

The Movie Brand For over six decades Hamilton’s distinctive watches have appeared in more than 450 Hollywood blockbusters. Their eye-catching…

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The first clock

The first clock

Developing discipline is all about doing the little things right. Small wins can set the tone of your day, including the very first moment when…

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Mechanical Pendulum

Mechanical Pendulum

Energy in a Pendulum In a simple pendulum with no friction, mechanical energy is conserved. Total mechanical energy is a combination of kinetic…

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Mechanical clocks history

Mechanical clocks history

A Japanese clock ( 和時計, wadokei ) is a mechanical clock that has been made to tell traditional Japanese time. Mechanical clocks were introduced…

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History of cesium

History of cesium

Melting Point: 301.59 K (28.44°C or 83.19°F) Boiling Point: 944 K (671°C or 1240°F) Density: 1.93 grams per cubic centimeter Phase at Room Temperature:…

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Rolex precision history

Rolex precision history

The history, icons, and the record-breaking models of the Geneva-based Rolex watch company A lavishly illustrated book for the lovers of watches…

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