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The importance of inventions in our life

 An invention can be defined as the process of discovering ways to solve a problem, or the process of finding valid or valid arguments to make something more probable according to Cicero's early thesis. An invention can also be defined simply as finding a new thing, and the person in charge of the invention is called the inventor, Where he collects ideas and goals together in a certain way to create something new that has not been implemented before, and the inventor is described as a person who possesses the sharp observation, constructive analysis, and a good explanation of a pre-existing order in order to be able to find something new, as the inventor is not required to be a scientist or an engineer.


The importance of inventions in our life:

As inventions and modern technology have contributed to many changes in human lives all over the world, many inventions have changed human lives for the better, such as the ability of humans to live longer because of their ability to obtain clean water, or their ability to save food and medicine more than By cooling it, inventions have affected our lives through the following:

  1.  Make people's lives easier by reducing the time needed to do certain things and investing them in other, more important things.
  2.  To develop research and development activities in technology areas such as database technology, software technology, video technology, and communication technology. Facilitate interpersonal communication processes. Making most aspects of life easier, faster and more efficient.
  3.  An increase in the individual's profit rate in particular and an increase in the economy in general, as it can be used in private work to increase profits.
  4. Achieving progress in all industrial aspects.


Life-changing inventions:

 Inventions have helped change the course of human life, and many of them have improved human life for the better. Here are the best and most important inventions throughout the ages:

Wheel :

 Before the invention of the wheel in 3500 BC, the process of transporting objects on the surface of the earth was limited, but now wheeled vehicles have facilitated both agriculture and trade operations, as they facilitate the transportation of goods to and from markets, as well as reduce the burden of people traveling to long distances. Wheels are currently in most everyday applications such as watches, vehicles, and turbines.

 Screw:

Where the invention of the screw dates back to 2000 years ago in the ancient Roman era, as the use of the screw began after humans developed their ability to cast and shape metals, as they had previously built wooden structures by clamping wooden panels with each other, which made the construction process difficult, and in 1990 AD All the nails were made by hand by blacksmiths heating a square iron bar and then hitting it on its four sides to form the head of the nail, and the nails industry began to develop until 1886 AD when 10% of American nails were made from soft steel wire, and in 1913 AD most of the nails became made. Of which.


 compass :

Where the first compass was invented by the ancient Chinese at some time between the ninth century and the eleventh century, and the compass was made of limestone, which is a naturally magnetized iron ore, and the compass was later used by sailors.


the printer :

Where the printer was invented by the German Johannes Gutenberg in 1440 AD, where the invention of the printer caused books and science to be published easier and faster, and by the year 1500 AD twenty million volumes were printed in Western Europe.



 Internal combustion engine:

The internal combustion engine converts the chemical energy reduced in fuel into mechanical work, as it has contributed to the era of industry through its use in modern cars and airplanes.


Phones:

Where scientists invented many devices that help human communication, starting with the manufacture of the printer, then the telegraph, followed by the radio, which is one of the common and easy-to-use devices, until the manufacture of the phone, which facilitates the process of communication between people and also saves time, effort and cost.

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