Who invented the first diving suit

Who invented the alarm clock?

The alarm clock may not be mankind's most popular invention. But he's a necessary evil to get up in the morning and arrive at work or school on time.

But who actually invented the alarm clock and how were people awakened before its invention? Here you can find out how people used to be woken up and did not oversleep.

How people used to be awakened

There was of course a time when people were spared the alarm clock. They didn't have to be one loud alarm clock but were able to orientate themselves on the natural position of the sun.

At a time when electricity was not yet available, people were encouraged to use the to maintain a natural day-night rhythm. The time of day could be extended with candles, but the lighting was by no means sufficient to carry out extensive work.

In the evening the families withdrew and life took place much “slower”. Instead of the alarm clock, the natural position of the sun was used. What today with a Daylight alarm clock is simulated, was used quite naturally at the time.

Incidentally, at that time, sleep problems were much less prevalent. Only with the widespread introduction of artificial light was the natural rhythm shifted and the known problems arose. So it is advantageous to do without the alarm clock and follow the sun.

Unfortunately, this is usually not compatible with modern workplaces. But if you have the opportunity, try it out and follow the natural position of the sun.

Who is considered to be the inventor of the alarm clock is not entirely undisputed. Probably the first person who can claim this title for himself is the Greek philosopher Plato. Because this was famous not only for his philosophical writings, but also for his numerous Advances at the scientific level.

Nowadays, hourglasses are still known. These vessels are filled with sand and if you turn them over, the grains of sand trickle down. After a constant period of time, the sand is used up.

Water clocks work in a similar way. This is a vessel that is constantly filled with water. In conjunction with sundials and other timekeepers, the water clock was able to measure a duration very precisely.

Plato took advantage of this fact and a kind of alarm clock developed from the water clock. When the water meter has reached a certain level, the system has made a noise. For example, it was possible to set the alarm clock in the evening so that it "rings" in 8 hours. So this can be called the first alarm clock.

Incidentally, the philosopher too Aristotle has developed a similar alarm clock. He used this for his Limit bedtime. So he could devote himself longer to his studies.

In the Middle Ages there were completely different alarm clocks that were used in villages. The bells of the churches always rang at a fixed time in the morning. So everyone was awake there and could start work in the morning.

The bells were no longer based on the usual 24 hour rule. They invoked that Duration of daylight and could therefore ring every hour on the hour for between 8 and 16 hours. When daylight came the first bell began and this ritual was repeated every hour. Thus, the bells served not only as an alarm clock, but also as a sign when a full hour had been reached.

When asked about the first alarm clock, it can also be argued that the first alarm clock from Levi Hutchins is counted as this. However, this is a very limited alarm clock. This could only ring at 4 a.m. and was not available for sale. It was just a purely personal product to wake Hutchins up in the morning.

The first mechanical alarm clock that could be individually set was made by Antoine Redier designed in 1847. This is one Alarm clock according to a modern definition. Redier had his invention patented and the alarm clock could be set to a self-determined time. Therefore According to the modern definition, Antoine Redier is considered to be the inventor of the alarm clock. The alarm clock is still relatively young and just over 150 years old. Before that, people had to orientate themselves towards alternatives and did not have the opportunity to set an individual time to get up.

They are also more progressive first radio alarm clock, which was developed in the 1940s. With these it was possible to use music as a wake-up noise and no longer rely on the shrill ringing of the bells. The users could therefore adjust to the morning a little more gently and the radio technology made the alarm clock much more accurate.

Nowadays, too Alarm clock with nature sounds or Vibrating alarm clock used to make the morning even more pleasant. This will bring you back a little closer to nature and try to curb the prevailing sleep problems.

Antoine Redier is considered to be the inventor of the first alarm clock in 1847. He developed a clock in which the alarm time could be set individually. Long before that, however, Plato and Aristotle used a kind of water clock to be woken up after a certain period of time.

So it is up to you who you want to blame for these hellish instruments. But today's life would hardly function without an alarm clock.