the clepsydra(water thief) was invented by the Egyptians around 1400 B.C. Many improvements was made to the Clepsydra over the years, the Greeks have added floats and gears attached to a stick which turned a wheel as the water rose.
Muraena clepsydra was created in 1898.
yes, he invented a water organ that is considered the precursor of the modern pipe organ, and improved the water clock or clepsydra ('water thief'). The clepsydra kept more accurate time than anyclock invented until the Dutch physicist Christiaan Huygens detailed the use of a pendulum to regulate a clock in the 17th century.
water
Clepsydra
The clepsydra, better known in English as a water clock.
A clepsydra might be what you're thinking about. It is an ancient time-mechanism (much like a clock) that is powered by running water.
A clepsydra is a timepiece that uses the also known as a water clock. Time is measured by the regulated inflow and outflow of water in a vessel.
Hi i am in grade 6 and i am cute and kissible the times are water clock sindial pendulum clock clepsydra mechanical clocks
They stuck a stick in the ground and measured the angle and length of the shadow. Other than sundials , which date from 1500 BCE in Egypt, and similar stick devices to read the angle of shadow, people used to tell time from observing the position and shape of the moon which as we know has 30 day cycles. Ancient peoples used times such as dusk and dawn. Another more recent time telling instrument is the clepsydra, which is a water clock that told time by dripping water onto a marked vessel. After the clepsydra, the hourglass was used, which is similar to a clepsydra but more reliable and filled with sand instead of water. Primitive watches were invented in the 1500s, these used weights.
jv
The CD was invented in 2001 Thomas clamps invented it.
invented in 500BC before electricity was invented