Today, time is measured through the use of clocks. On the other hand, radios are primarily used for entertainment purposes. Nonetheless, despite the differences in their usage, these items are considered among the important inventions that have significantly affected man's way of life. Today, with automatic clock radios, consumers can own both clocks and radios as one single device.
It is believed that ancient civilizations have kept track of the passing of time through the celestial bodies of the sun, moon, planets, and stars. As such, time has always been thought of in imprecise terms. Nonetheless, man continued to study his environment in his search for a time-measuring device. When the clock was first invented is unknown to archaeologists. Nonetheless, it is believed that the sundial was among the first devices used to measure time that allowed the daylight to be divided into hours based on the sun. It is a vertical stick, gnomon, or obelisk that casts a shadow and has been widely used around 1500 BC in Egypt.
Along with the sundial, various researches also showed that ancient civilizations also used other devices to measure time. Included among these are oil lamps, sand glasses, clepsydras, and candle clocks. Most of these ancient clocks employed the seasonal method of measuring time. Today, clocks can be purchased in a multitude of types such as automatic clock radios. These clocks are mostly mechanical devices that employ the Sumerian Sexagesimal System which is based on the number 60 and has exactly 12 hours for day and 12 hours of night. This better system of measuring time was first introduced during the late 13th Century.
As mentioned, automatic clock radios are among the types of clocks available in the market today. These are time-measuring devices that feature radios. But what are radios? These are devices that allow music, speech, pictures, and other data to be transmitted over the air. Over the past years, these items have been important entertainment devices. Their history began with the prediction of Scottish physicist James Clerk Maxwell in 1860 of the existence of radio waves. In 1895, the first radio signals were sent and received in Italy by Italian inventor Guglielmo Marconi. This radio wave transmission proved the feasibility of radio communication.
Though invented centuries apart, advancements in technology allowed clocks and radios to be incorporated in one single device. These devices are called automatic clock radios which actually are a type of alarm clocks that reminds one of time with music or news from the radio rather than harsh noise. These items are alarm clocks that feature radios that may be set to start playing at specified times. With the discovery of these items, users are given the chance to keep track of time, while being entertained, at the same time.
Clocks and radios are indeed great inventions that have a great impact on man's way of life. As such, the invention of automatic clock radios allowed man to be entertained with the functionalities of radios while at the same time keeping track of time with their clocks.
It is believed that ancient civilizations have kept track of the passing of time through the celestial bodies of the sun, moon, planets, and stars. As such, time has always been thought of in imprecise terms. Nonetheless, man continued to study his environment in his search for a time-measuring device. When the clock was first invented is unknown to archaeologists. Nonetheless, it is believed that the sundial was among the first devices used to measure time that allowed the daylight to be divided into hours based on the sun. It is a vertical stick, gnomon, or obelisk that casts a shadow and has been widely used around 1500 BC in Egypt.
Along with the sundial, various researches also showed that ancient civilizations also used other devices to measure time. Included among these are oil lamps, sand glasses, clepsydras, and candle clocks. Most of these ancient clocks employed the seasonal method of measuring time. Today, clocks can be purchased in a multitude of types such as automatic clock radios. These clocks are mostly mechanical devices that employ the Sumerian Sexagesimal System which is based on the number 60 and has exactly 12 hours for day and 12 hours of night. This better system of measuring time was first introduced during the late 13th Century.
As mentioned, automatic clock radios are among the types of clocks available in the market today. These are time-measuring devices that feature radios. But what are radios? These are devices that allow music, speech, pictures, and other data to be transmitted over the air. Over the past years, these items have been important entertainment devices. Their history began with the prediction of Scottish physicist James Clerk Maxwell in 1860 of the existence of radio waves. In 1895, the first radio signals were sent and received in Italy by Italian inventor Guglielmo Marconi. This radio wave transmission proved the feasibility of radio communication.
Though invented centuries apart, advancements in technology allowed clocks and radios to be incorporated in one single device. These devices are called automatic clock radios which actually are a type of alarm clocks that reminds one of time with music or news from the radio rather than harsh noise. These items are alarm clocks that feature radios that may be set to start playing at specified times. With the discovery of these items, users are given the chance to keep track of time, while being entertained, at the same time.
Clocks and radios are indeed great inventions that have a great impact on man's way of life. As such, the invention of automatic clock radios allowed man to be entertained with the functionalities of radios while at the same time keeping track of time with their clocks.
About the Author:
Jeremy Spainhusband is a restaurant manager from Germany. As his shift starts early in the morning, Spainhusband also has to awaken very early, which he often finds very difficult to do. Nonetheless, he is able to accomplish such with the help of his digital funkradiowecker (a German word) or "automatic clock radio" as we call it English.