Expansion of ship trade in Europe and ever increasing will of sailing in open seas
brought the need of having reliable and
precise time measuring devices. Much
improved sundial devices that were
designed in Persia became the integral part
of every ship who wanted to sail beyond the
sight of the coast. From 15th century and
onward, dependable and precise sundials
became very popular type of clock not only
at sea, but also in industry, churches,
cooking and more.
By 16th century, mechanical devices started
finding their way out of industrial
laboratories, and time measuring devices
based on pendulums and springs began
appearing across the Europe, enabling a
new era of dependable and precise time
measuring. As centuries went on their
designs became more advanced, their
structure smaller, and by the 19th century
mechanical pocket, table and wall clocks
became commonplace all across the world.
Today, when the digital devices can be
found in every corner of our civilization,
measuring of time has finally become
available to everyone. нужно написать конспект ​

таир20    3   29.01.2021 08:38    1