Who Invented the Light Bulb?

Who Invented the Light Bulb?...

When asked who invented the light bulb there are those who quickly answer that it was Thomas Edison. Unfortunately it was not Edison who invented the light bulb since there are at least 22 others who have invented something that resembles something like it. There were actually others who had come up with the idea to generate light from electricity. Comparing Edison Thomas Edison’s invention may not be the first but it is one that far exceeds many of the earlier inventions. It is noted that Edison did not just create a new type of light bulb he also created an integrated lighting system. Origin As early as the 1800’s there have been inventors who have tried to convert electricity and produce light. Sir Humphry Davy was one who was a bit successful. He was an English physician who was able to pass an electric current through strips of platinum. The only drawback with his experiments was that the platinum strips dissipated rather quickly and he was unable to create light. He then created the Arc lamp in 1809. He was able to make an electrical connection among a couple of charcoal rods that were connected to a battery. The light was quite bright however it was small as well. Though we can not credit Sir Humphry Davy as the one who invented the light bulb he did add to its development. Further Developments The next 50 years after Davy’s success will bring up others who would strive to lengthen the life of the light produced from electricity. A notable inventor is Warren de la Rue who was able to make a more efficient design. He used a platinum coil in a vacuum tube that produced light a lot...
Who Invented the iPod?

Who Invented the iPod?

Ipod is one of the most popular product lines of portable media players introduced by Apple Inc. on October 23rd in 2001. Some of the models included in the product line are the Classic, Touch, Shuffle as well as the Nano. This media player has the capacity to store, play and organize audio as well as video files. Additionally, it can play different audio formats such as Protected AAC, MP3 and WAV. The items in the product line have various hardware like microcontroller, audio chip, storage medium and batteries. To learn more about this media player, it is best to start with identifying the people behind the development of the merchandise. History Who invented the Ipod? The product line was developed by the members of a special team assigned by Apple Inc. CEO Steve Jobs. The team was consisted of hardware engineering senior vice president Jon Rubistein, design senior vice president Jonathan Ive, engineer Tony Fadell, engineer Michael Dhuey as well as Steve Jobs. The name of the product line was invented by freelance copywriter Vinnie Chieco. The company also acknowledged British inventor Kane Kramer in the development of the idea for the creation of Ipod. Additional Information and Other Important Details Some models of iPod can store photos with any of these media formats, PNG, TIFF, GIF and BMP. Other products in the line can store and play files with the MPEG-4 format. The media players included in the line are compatible with Microsoft Windows as well as MAC OS. The products can also be connected to a personal computer or laptop. Consumers can also transfer files from laptops or computers to the media players and vice versa. To make the products more attractive and easy to use,...
Who Invented the Toaster?

Who Invented the Toaster?...

The toaster is a very reliable kitchen appliance used for toasting various kinds of bread. With the help of this electric device, you can easily enjoy nice tasting bread anytime you want. Today, toasters are classified into three major varieties, namely conveyors, ovens and pop-up toasters. It is good to find out more about this useful electric appliance including who invented the toaster. The Invention of the Toaster Who invented the toaster? George Schneider, who once worked for the American Electrical Heater Co. in Detroit, was the very first to apply for an electronic toaster patent application in the United States, which happened some time around 1893 to 1900. In 1909, General Electric applied a patent for its GE model D-12, which became the very first successful commercial electronic toaster. Its design was credited to a technician named Frank Shailor. Additional Facts and Other Important Information In 1913, a major advancement in electronic toasters took place when American inventor Lloyd Groff Copeman applied a number of patents for his creation. His invention allowed both sides of a bread to toast even without touching it. Aside from this breakthrough, he was also credited for inventing the very first ice cube tray made from rubber as well as the electric stove. After that, toasters received another improvement when the semi-automatic variant was launched. This product automatically turned off once the bread toasted. In 1921, American inventor Charles Strite came up with the very first automatic pop-up toaster. Unlike earlier models, the toasted bread ejects automatically. After that, the Waters Genter Co. launched the Model 1-A-1 Toastmaster in 1925, which toasted both sides of the bread simultaneously. By 1946, ultramodern chrome designs were launched. In 1950, product models like the T-50, T-35...
Who Invented the First Apple Computer?

Who Invented the First Apple Computer?...

The first Apple computer was conceived by Steve Jobs and Steve Wozniak and sold on July 1976. It consisted of a motherboard, memory and CPU. The history of Apple computer shows the company was incorporated a few months after the Apple I went on sale. Early History The Apple I sold very well and inspired Wozniak and Jobs to develop the Apple II. The Apple II came with a 5 ¼ floppy drive and employed color and graphics. The machine was even more successful than the Apple I. The Apple II was bought by educators and hobbyists. Soon the Apple II became a mainstay in schools where computers were being taught. Another welcome feature of the Apple II was its open architecture. This design allowed third party vendors to create applications for the computer. The history of Apple computer shows that by 1978, the machine had also become a mainstay in business offices. This was due to the appearance of various third party business applications on the Apple II. The Lisa and the Macintosh The Apple II was followed by the Apple III which was a commercial failure. The computer improved very little from its predecessor. It also had a number of technical glitches that affected its performance. The company was also unable to make gains on the business front. It would lose its business market share to IBM. In response, Steve Jobs went to Pao Alto Research Laboratory, run by Xerox. There he was able to recruit its most brilliant researchers. It was this team of researchers who designed the GUI (graphical user interfaced), pull down menus and the use of a mouse. This would be an important point in the history of Apple computer. In 1983, the...
Who Invented the Skyscraper?

Who Invented the Skyscraper?...

Defined as a super tall building that is continuously habitable, a skyscraper is a fascinating invention. The Empire State Building in New York City, the Willis Tower in Chicago and the Taipei 101 in Taiwan are just some of the most impressive skyscrapers ever created. Today, these buildings serve as practical solutions to the increasing scarcity of land worldwide. Aside from these things, it is also good to know the history of these tall buildings including who invented the skyscraper. The Invention of the Skyscraper Who invented the skyscraper? After he created the first ever load-bearing structural frame for the Home Insurance Building within the City of Chicago in Illinois in 1885, it is but right to credit architect William Le Baron Jenney as the Father of American skyscrapers. The ten-storey building was the very first skyscraper in the world. In 1891, American architects Louis Sullivan and Dankmar Adler designed the Wainwright Building in Saint Louis, Missouri. It was also a ten-storey building. However, many people considered it the first true skyscraper rather than the Home Insurance Building because it was constructed with steel frames. Furthermore, it featured vertical bands, which helped emphasized the building’s height even more. Additional Facts and Other Interesting Information After the early skyscrapers were created, fire restrictions and height limits were introduced. In 1895, the American Surety Building was completed in New York. It was the tallest building during that time. In 1930, the Chrysler Building was completed in New York City. In 1931, the Empire State Building, which was comprised of 102 floors, was completed. In 1932, the Boerentoren was constructed in Antwerp, Belgium. It was made up of 26 floors. In 1940, the Torre Piacentini was completed with 31 floors within the...
Who Invented the Sony Walkman?

Who Invented the Sony Walkman?...

Walkman is the brand name of a portable audio cassette player manufactured by Sony. The introduction of the original version of the product altered the habits of consumers when it comes to music listening. Some of the products released by the company with the brand name are the Video Walkman, the Walkman MP3 player as well as the Network Walkman. From its development up to March 2007, the trademark remained popular to music lovers. To know more about the product, it is best to begin with identifying the person behind the development of the Sony Walkman. History of the Trademark Who invented the Sony Walkman? According to reports, the first walkman was developed and designed by Nobutoshi Kihara, an audio division engineer at Sony, in 1978. The product was created for the personal use of the company’s co-chairman Akio Morita. The executive requested Kihara to develop a portable music player that he can use to listen to classical songs during his trips. Because of the efficiency and high quality performance of the product, Sony decided to introduce the music player to the public. The first batch of Sony Walkman was released in Japan in 1979. Additional Information and Other Important Details The first version of the music device is known as the Walkman TPS-L2. The appearance of the device is very simple with the silver and blue theme. When the device was introduced in Great Britain, it came with various accessories such as mini headphone jacks and stereo playback. The product became popular because it allowed two individuals to listen to music at the same time. Aside from this, another special feature of the product is that it can be used to record conversations because it has a built-in...
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