America is one of the most powerful countries in the world, and the concepts of innovation and invention are part of the American spirit.America has stamped its name in some of the greatest inventions that have changed the course of human life. America has given the world the most disruptive innovations from the light bulb to the telephone, computer to email.Today, we can’t imagine a life without our mobile phones or the internet; both of these brilliant inventions were conceived in America. It’s not just in the field of technology, but the realms of medical science, space travel, and automobiles are also indebted to the contributions of this country.Read on to discover some of the most amazing inventions that have shaped The United States of America and the world in general.Best Electronic InventionsBelow are some interesting facts on the best electronic inventions:The telephone, which connected people across the world, was invented and patented in 1876 by Alexander Graham Bell, an American inventor and scientist. He also played an instrumental role in developing several sonic technologies.Thomas Edison created the electric light bulb in 1879. Thomas Edison, an American inventor, and businessman, worked continuously to perfect the light bulb and strived to ensure that both electricity and the electric light bulb reached people in their homes throughout the country. Did you know this American inventor also helped invent the phonograph and the motion picture camera?Ever used an electrographic vote recorder? This, too, was also invented by the great Thomas Alva Edison.Hearing Aids are invaluable for people with hearing loss. The first electronic hearing machine was invented by an American electrical engineer named Miller Reese Hutchison in 1902. He initially invented the Akouphone, an electrical hearing aid, in 1898, which was bulky. He revised it to develop the Acousticon in 1902. In 1905, he gave up the rights to hearing aids which were further developed and revised to make a Dictograph.Traffic Lights, crucial for pedestrian and driver safety, were invented in 1912 by Lester Wire, who was a policeman. It came with just two colored lights, red and green, to indicate stop and go and was manually operated by policemen. In 1924, the first fully automated traffic light was introduced.The microwave oven was invented by Percy Spencer, an American physicist and inventor, in 1945. It was an accidental invention, and it was not initially intended for the kitchen. Spencer was working on the magnetron for radar sets. He found out about the microwave properties of the device after it microwaved the chocolate bar that was in his pocket.The first laser was invented in 1960 by Theodore H. Maiman, an American engineer and physicist. He used artificial rubies to act as a medium and built the first laser.Best Technological InventionsRead on to know interesting facts on the best technological inventions:John Blankenbaker invented the personal computer in 1971. He designed and created it at his home and sold the first personal computer, named the Kenbak-1, in 1971. The personal computer created by John Blankenbaker is considered the first personal computer to be commercially available.Mobile phones were invented in 1973 by Dr. Martin Cooper, an American engineer. The first mobile phone weighed four-and-a-half pounds and was targeted at busy professionals for business purposes.The World Wide Web, or the Internet, was invented in 1983 by the Internet Protocol Suite of the National Science Foundation, which the US government-funded. The prototype was ARPANET in the ’60s, then TCP/IP in the ’70s, and finally the World Wide Web or internet as we know it from the ’90s.The email was invented in 1971 by Ray Tomlinson, an American computer programmer. He sent the first mail between two computer terminals placed side by side using the ARPANET.Best Machine InventionsHere are some of the best machine inventions facts for your reading:Eli Whitney, an American inventor, invented the machine named cotton gin. This cotton gin machine helped remove cotton seeds from the cotton fiber, which drastically reduced the time taken and improved the production scale.Eli Whitney was also responsible for bringing up the process of mass production. He brought up the concept of standardized, interchangeable parts for machinery. The idea was to produce large numbers of machinery at low costs and on time. This also helped with easy repair and replacement of the parts than the whole machinery.The assembly line is a systematic and sequential way for mass production of goods that leads to lesser mistakes, better efficiency and is highly cost-effective for businesses. Though the assembly line was invented in 1901 by Ransom E. Olds, it is Henry Ford’s assembly line model that caught the world’s attention. Ford’s assembly line model was eventually implemented in several industries, from automobiles to cosmetics. Humans initially operated assembly lines, then machines, and now, robots.Tastiest Food InventionsRead on to learn about some of the tastiest food inventions:The backstory is that Ruth went short of the baker’s chocolate needed for making cookies and substituted it with a semi-sweet Nestlé chocolate bar instead. She thought it would melt, but the Nestlé chocolate just softened in its place, giving birth to the classic chocolate chip cookies. Her recipe gained massive popularity and increased the sales of the Nestlé chocolate bars.Ruth sold off her recipe to Nestlé with the condition that the Toll House chocolate chip cookie recipe should be printed on the back of the Nestlé chocolate bar packaging. The recipe is printed on the Nestlé chocolate bars to date.The Humpty Dumpty Barrel Drive-In Restaurant in Denver invented the cheeseburger in 1935. The owner of the restaurant, Louis E. Ballast, trademarked the cheeseburger. Though the restaurant isn’t functional anymore, the spot where the restaurant stood still holds an official stone marker declaring it to be the birth spot of cheeseburgers.
America is one of the most powerful countries in the world, and the concepts of innovation and invention are part of the American spirit.
