Concept in Definition ABC

A wheel is a round-shaped mechanical element whose reason for being is to rotate around an axis, normally, with the mission of driving movement of a machine or a vehicle, among others, the most emblematic case being that of a car that moves thanks to four wheels.

Mechanical element that rotates on an axis and that allows a machine to work or a car to run

We cannot ignore that the wheel also allowed the origin of the mills, was used in the military field for various purposes, and also influenced hydraulic engineering.

An invention that revolutionized history

It should be noted that the wheel has been one of the most important creations in our history since it has a remarkable importance when making objects from clay or clay, as indicated above, for the development of transport and as a fundamental part of a machine to allow its operation.

The origin of it dates back to the last part of the period Neolithic.

According to several studies carried out in this regard, the wheel was part of a series of advances that marked the arrival of the

Bronze Age and it is estimated that he was already among men for the year 5,500 BC, more precisely in the Mesopotamia.

In the early days the use of it was limited to the manufacture of clay objects and some time later its potential to start the chariots was discovered, certainly revolutionizing the epoch.

Uses and evolution of its design

Other outstanding uses that it has also had throughout history are: to give movement to the mills and at the request of hydraulic engineering.

Over the years and centuries, the design of the wheels began as basic: a wooden disc that It had a central hole to fit it on an axis, it evolved towards improved proposals such as the inclusion of radios that facilitated building of lighter transports.

Meanwhile, it would be in the nineteenth century that the greatest novelties would arrive when tires were invented and the manufacture of wheels began to be made with different alloys.

Circle made up of people or things

But the one indicated is not the only use that the word wheel presents, there are others that are also common, such is the case of circle that can form individuals or things which is usually referred to as a wheel. “The teacher made us sit in a wheel to start the debate.”

Way in which food is cut

On the other hand, wheel, also designates the slice in the shape of a circle in which some foods are cut and the turn or successive order that presents a question, for example a game.

Press conference: conversation that a personality or organization has with the media and that allows the dissemination of information of interest

On the other hand, the press conference or press conference designates the conversation that a personality public, famous, or unknown who has stood out for some matter, maintains with the members of the press to answer your questions about a specific event or about various topics that involve.

The press conference can also be called by an organization or entity with the same purpose.

Generally, the media will be requested in advance communication who will participate in it who carry out a formal accreditation before the press officers of the personality or organization that offers the press conference.

In this way, an organization and order will be achieved so that all the media can ask and report what happens there to their audiences.

Constantly politicians, celebrities, or social movements summon the media to attend their press conferences, now, the medium, He is always inclined to cover and attend the one that is most interesting for his audience or that for x reason has become an important topic of schedule.

We must emphasize that the beginning of this practice in the world dates back to the beginning of the last century, in the United States, with the president American Thomas Woodrow Wilson who would impose them to publicize the salient points of his management, obviously, he showed himself and communicated that positive.

Every thing is OK

There is a expression popular that contains the word: walking on rude, and that is used a lot to show that an issue is going very well.

Curious sea fish

And the term also names a very unique and uncommon species of fish due to its physical characteristics, which is found in the sea and that has a rounded shape and a significant size, usually measures more than one meter, has a phosphorescent color and its flesh does not eat.

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