Electronics
Who is the inventor of Bluetooth?
Bluetooth is transferring data from one device to other using a wireless protocol technology; it uses a radio technology in exchanging. This Bluetooth technology was firstly introduced by telecommunication manufacturer Ericsson, based in Sweden in 1994. Jaap Haartsen and Sven Mattisson are said to be the developers.
Who is the inventor of bulb?
Joseph Wilson Swan was the inventor of bulb using a carbon paper filament in his bulbs and patented it in 1878. Thomas Edison, in 1879, introduced by carbonizing a piece of sewing thread and in 1880 he got patent on it.
Who is the inventor of clock?
The word ‘clock’ is derived from the French word “cliche” which means bell. Though historical records say it has been used since more than 5000 years before, the first mechanical alarm clock was invented by Levi Hutchins of Concord, New Hampshire, in 1787.
Who is the inventor of camera?
Ibn al-Haytham, an Iraq scientist invented the first camera in 1015. In 1660s, Robert Hooke and Robert Boyle invented a portable camera. For general photographs, a sophisticated and portable camera was invented by Johann Zhan in 1685. James clerk Maxwell took the first color picture in 1861.
Who is the inventor of calculator?
To perform mathematical calculations, a device called Calculator was invented. Mechanical calculator was introduced by Blaise Pascal in 1940’s.
Who is the inventor of the telephone?
The inventor of the telephone is Alexander Graham Bell in the year 1876. He was an inventor as well as United States scientist who was born in 1847. Today the whole world is connected with the help of millions of telephone lines. These are linked together by a very complicated network. This network consists of telephone calls, computer data as well as radio signals.
Who is the inventor of cell phones?
The cell phone was invented by Martin Cooper, a Motorola researcher and acquired a US patent on October 17, 1973. This cell phone connects to the network consisting switching point and base stations owned by the network owner.
Who is the inventor of digital camera?
Digital camera was invented by Steven J. Sasson, an electrical engineer in the year 1975 for Texas Instruments Inc. This was made to capture images and videos through an electronic imaging sensor.
Who is the inventor of electricity?
Benjamin Franklin is said to be the real discoverer of electricity. The main electricity that we get in our homes comes from the generators in the power stations. The principle of generator was discovered by Michael Faraday in 1831 in England.
Who is the inventor of integrated circuit?
Integrated Circuit, also known as IC’s was invented by both Jack Kilby of Texas Instruments CO. and Robert Noyce of Fairchild Semiconductor co in the year 1958 and 1958-59 respectively. It is said that both the companies obtained their patents in the year 1959.
Who is the inventor of ipod?
Ipod, a media player which is portable in size is used to play audio and video files. It is available from 2GB to 160GB storage space and was developed and released by Apple Inc on October 23, 2001.The inventor of the ipod is Tony Fadell in the year 2001.
Who is the inventor of iron?
Henry W. Seeley is the inventor of iron invented in the year 1882. He is from New York City and copyrighted electric flatiron in the year 1882. The weight of the iron was nearly 15 pounds and it took a lot of time to warm up. Many irons have been invented in France in the same year using carbon arc in iron for heating purpose.
Who is the inventor of radio?
The inventor of the radio is Guglielmo Marconi in the year 1895. He was an Italian engineer who was born in the year 1874 in Bologna, Italy. He formed the company that was called Marconi’s wireless telegraph company limited in the year 1887.
Who is the inventor of refrigerator?
Carl Linde was the inventor of the first refrigerator in 1874. He had a tendency to cool beer. He utilized ammonia as the predominant part of liquid in refrigerator in 1877. Freezers have a greater cooling effect at 18 degree centigrade, food is frozen.
Who is the inventor of television?
It is very difficult to decide the inventor of television. Paul Gottlieb Nipkow invented the ground breaking nipkow disc that sent out various pictures in detail. John Logie Baird, Scottish inventor was the first person to invent television in the year 1926. He came up with the original technology of how to transmit images. Later, Philo T. Farnsworth invented the electronic television in the year 1927.
Who is the inventor of telescope?
A telescope is a device used for seeing the distant objects clearly, which otherwise is not very clearly visible to the human eye. The inventor of telescope is Hans Lippershey. He invented the telescope in the year 1608.
Who is the inventor of watch?
Wrist Watch. In 1504, the first portable . Peter Henlein is the inventor of watch. He was a locksmith as well as timekeeper from the city of Nuremberg. The man's wristwatch was invented by Louis Cartier in the early 1900s.
Who is the inventor of washing machine?
James King is the inventor of washing machine in the year 1851 for drum type machine where clothes were washed by hands. Then 1858, Hamilton invented the rotating system in washing and then 1874 William Blackstone official invented a machine which washed clothes. The electronic washing machine was invented in the year 1908 by Aliva Fisher.
Who invented air conditioners?
Air conditioners were invented by Willis Haviland Carrier in the year 1902. He was an American engineer. His first job was printing company. When the humidity and temperature in the building of the company changed, the size of the sheets of paper slightly changed. This ruined the process of printing. So he invented a machine to keep the company building cool as well as to reduce the temperature and humidity of the air.
Who is the inventor of photography?
Louis Jacques Daguerre invented photography in the year 1837.
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