Physics

Definition of theory of everything

The theory of everything is a theoretical development that would provide an explanation of the fundamental interactions of physics and the laws that govern the functioning of the universe. The concept is frequently used in quantum mechanics and particle physics. According to the knowledge currently available, not […]

Definition of expansion of the universe

The expansion of the universe is a process that has developed since its origins and that involves a progressive increase in the distances between its largest structures (superclusters and galaxy clusters). This assumes that the universe is in constant motion, something that emerges from various equations and observations. […]

Definition of gravitational wave

Gravitational wave is the expression used in Spanish to refer to a fluctuation or vibration of a concentric, invisible and very fast nature that occurs in the universe. In 2017, North Americans Kip S. Thorne, Barry C. Barish and Rainer Weiss were awarded the Nobel Prize in Physics for their conclusive […]

Definition of wormhole

Wormhole is the expression introduced in 1957 by the North American John Archibald Wheeler (whose valuable legacy ranges from contributions related to wormholes to discoveries about the so-called S matrix that is used in quantum mechanics and is fundamental for particle physics. ) when developing a specialized article together […]

Definition of kinetic energy

Kinetic energy is, according to those who specialize in issues specific to Physics, the energy that a system or body achieves thanks to its relative movement. From the theory it is linked to the amount of effort or work that various forces must perform on an element of specific mass to achieve […]

Definition of electrolysis

Electrolysis is the name of a process through which, by applying electricity, the elements of different chemical compounds are separated. Through the use of electric current, chemical experts maintain, substances in solution can be broken down into ions. The multifaceted Englishman William Nicholson, as the story goes, was […]

Definition of particle physics

Particle physics is the name of a discipline framed in physics whose object of study is the components of matter, also contemplating the analysis of the interactions that occur between them. This scientific branch, also called high energy physics, is responsible for focusing on the distinctive features and […]

Definition of soil degradation

Soil degradation is a phenomenon that occurs when a piece of land suffers a deterioration in its ability to fulfill its usual functions. This detriment can occur naturally or be caused by human beings with their actions. It should be noted that degradation is the act and result of degrading or degrading: losing […]

Definition of chemical kinetics

Chemical kinetics is the name of a specialty within the field of physical chemistry that focuses on the study of reaction speed. Its purpose is to establish, experimentally, how fast a certain chemical reaction happens and how the effect of temperature and issues linked to […]

Definition of dark energy

Dark energy is an energy form that, according to experts in cosmology and particle physics, causes the acceleration of the expansion of the universe. It is believed to be found throughout the cosmos, representing about 70% of its content as analyzed with the Planck satellite or observatory. Various investigations […]