THE intertextuality it is the textual presence of semantic and/or formal elements that refer to o...

THE geometric mean along with the arithmetic mean and the harmonic mean were developed by the Pyt...

In recent times, studies on gender have appeared alongside a range of themes in history that wer...

ReliefMost of North Africa is covered by the great expanses of the Sahara, 2The largest arid regi...

In geographic science, oases corresponds to a restricted portion of desert that has water and cov...

The airbag is a device designed to protect drivers and passengers in the event of a collision. In...

The population of Austria it is formed by 8,387,491 inhabitants. Austrian territory was occupied ...

French diplomat and engineer (after 1854) born in Versailles, who as a French administrator serve...

Our organism does not stop producing cells, which go up through the layers of the skin as if they...

Brazil is considered an industrialized country, at the same time that it occupies one of the firs...

it is understood by soil salinization the excessive accumulation of mineral salts in the form of ...

Polarized light was first observed in 1808 by Malus and Huygens, when observing a beam of light p...