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Without a doubt, over the years technology has grown more and more. Furthermore, the 21st century is certainly the era of technology, where several innovations emerged from the beginning, even in the first decades. However, for a long time, studies have been carried out to help and make life easier for humanity. Therefore, see below 3 famous technologies created by Brazilians.
Therefore, know that the first records of technological inventions were at least two million years ago. Obviously, the inventions made in the past were simple, but they had a lot of influence on current inventions. Therefore, they were very important at the time, just as they are today. In fact, these first inventions served to make people's lives easier.
However, Brazil is not recognized as it should for all its contribution to the technological world. Furthermore, when talking about great and modern inventions, Brazil is rarely mentioned. However, it is always good to remember that both many years ago and today, the country continues to be a very important contributor to global technological advances.
Firstly, one of the greatest inventions in the world had the contribution of a Brazilian to make it happen. As a result, the famous Brazilian and one of the greatest inventors is still highly recognized today. Because, thanks to one of his inventions, it was possible to put into practice one of the most used means of transport today.
Therefore, we will highlight that firstly, in 1903, Orville and Willbur Wright, two brothers, made the first airplane to take flight. With this, they managed, through Flyer I, to leave the heaviest object to date in the air. However, the invention was incomplete, as it was unable to take off alone, requiring external help to do so.
However, later, in 1905, two years after the incident, Santos Dumont achieved a historic feat. The scientist made the first plane in history take off using his own means. With this, the 14-Bis, using a combustion engine, finally managed to stay in the air. In this way, Santos Dumont made it possible to start a new means of transport. But he never patented this feat. Because he considered it a global good.
Although it seems like something completely new, it actually isn't. Well, the history of 3D cinema began a long time ago. Then, in 1934, the invention came about through Sebastião Comparato. At the time, he presented two types of 3D projectors in Rio de Janeiro.
As a result, the Italian Sebastião was naturalized as a Brazilian citizen, where he invented a small device to adapt projectors. However, the intention was to place the images on a special screen in addition to common projectors. In this way, the image was projected by a mirror, reflecting the image. So, the impression was that the image passed through an empty space, as if it were a theater.
Thus, soon after, Sebastião began studying medicine in São Paulo, in addition to receiving invitations to study outside Brazil. However, all invitations were refused by him. Because, he had the desire for the creation to be fully recognized as Brazilian. However, they ended up being forgotten.
Last but not least is the first typewriter that revolutionized its time. Furthermore, the record was in Recife for the first time in 1861. Therefore, the invention began with a priest, when he tried to print paper with letters on a piano.
However, despite inventing it, Father João Francisco de Azevedo was unable to profit from the idea. Well, it ended up passing into the hands of a dealer, who promised to take it for manufacturing in the USA. Later, the boy disappeared and only some time later, similar models were seen sold in an American store.
These were the 3 famous technologies created by Brazilians. However, these creations don't stop there. Know that Brazilians also created the electronic voting machine, radiography, the Walkman, automatic transmission and many other inventions that we use today.
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