Curiosities

Electromagnetic fields and health

Curiosities

Electromagnetic fields and healthElectromagnetic fields of low intensity do not produce any negative health effects. Our body uses electromagnetic impulses to produce brain waves and the heartbeat.Nowadays in our daily life, we can find ourselves exposed to various low-frequency magnetic fields such as household appliances, machinery, electrical panels, and computer equipment...

Kirchhoff’s Law

Curiosities

Kirchhoff's LawKirchhoff's law was stated in 1824 by Gustav Robert Kirchhoff, a German physicist who specialized in electrical circuits. The law of circuits or also known as the law of meshes has the possibility of being derived from Maxwell's equations.These two Kirchhoff laws are the same laws that rely on the charge found in electrical ...

Weber’s theory

Curiosities

Weber's theoryWeber's theory, also known as the molecular theory of magnets, states that a magnet can split into an indefinite number of parts. These parts do not lose the properties of magnets and maintain their magnetic poles.In addition to this, it also states that each magnetic molecule is made of a small magnet known as a ...

Coulomb’s law

Curiosities

Coulomb's lawCoulomb's law was invented by Charles Coulomb; a French physicist who in 1785 did a paper at the Academy of Sciences in Paris. He was in charge of collecting various experiments on charged bodies. Through these experiments, he was able to obtain several results that together were what we know today as Coulomb's law.How is the ...

Magnetism experiments

Curiosities

Magnetism experimentsExperiments with magnetism or also known as magnets can be found throughout history in the form of hypotheses made to carry out tests for important discoveries that we can find nowadays. For example, the magnetism of the earth.The discovery was made by William Gilabert when he placed two bars of iron copper and magnetite ...

What is magnetic energy?

Curiosities

What is magnetic energy?Magnetic energy was detected at the time when James Clerk Maxwell investigated magnetism and electricity. This research intended to show that there was no connection between these two phenomena. In carrying out this study, he found that current was connected to magnetism (more specifically to fields). This discovery was followed by electromagnetic energy.

What is the Biomagnetic Pair?

About magnets, Curiosities

What is the Biomagnetic Pair?The Biomagnetic Pair was originated in 1988 by the first Congress of Biomagnetics, in the Society of Alternative Medicines of Guadalajara. The founder of the congress, Dr. Isaac Gioz Duran, affirmed that the biomagnetic pair has the capacity to measure, detect and analyze alterations of the pH found in an organism.What is it ...

Searching for treasures with magnets

Curiosities

Searching for treasures with magnetsIn the 18th century, several mining professionals and scientists of various branches were introduced in the research of finding metals below the surface, with the help of a machine.The first metal detector was patented in 1925, but before that, it was used to save the life of President James Garfield from being ...

What are the parts of a magnet?

Curiosities, Scientific Disclosure

What are the parts of a magnet?The magnet is a body created by various materials (depending on the type of magnet) that produces a magnetic field around the poles (the north and south poles) that acts as an attraction or rejection towards other magnets made of ferromagnetic materials. The magnet ...

What is bioelectromagnetism?

Curiosities, Scientific Disclosure

What is bioelectromagnetism?Bioelectromagnetism is a specialty of biological sciences that analyzes the production of magnetic fields generated by living beings. This event is found in all living beings, whether in the plant or animal world. Bioelectromagnetism can be found in the electrical impulse found in cell membranes, as well as in the electrical currents that circulate in nerves and muscles as ...

Hook magnets and their different uses

About magnets, Curiosities

Hook magnets and their different usesHook magnets are already implemented in several sectors such as gastronomy, automotive, advertising... Hook magnets are widely used as they only require a metallic surface, they can be made of neodymium magnets or ferrite magnets .

IMA and the Environment

CSR, Curiosities, IMA News, News

IMA and the EnvironmentBefore we talk about our strong commitment to the environment and how we are working internally to continue to successfully deliver on our green goals, we will explain what this environmental day represents and what it has to do with Green Friday.World Environment Day and Green Friday

Definition of electric motors and how they work

Curiosities, Industrial Applications, News

Definition of electric motors and how they workMany of us are familiar with the term electric motor, but most of us are probably unaware of the variety of everyday devices in which they are found. So, if we first explain what an electric motor is and how it works, then its different areas of application will become much clearer.Industrial electric ...

What is a magnetic storm?

About magnets, Curiosities, News, Scientific Disclosure

What is a magnetic storm?A magnetic storm is a set of magnetic field interactions in the Earth's interior caused by the reactions of solar winds. he magnetic field protects the Earth by preventing the entry of wind particles from the Sun, caused by the erosion of the star. The electrically charged particles then reach the Earth, which is called a ...

Magnetic levitation trains, the future is coming!

Curiosities, Industrial Applications, News

Magnetic levitation trains, the future is coming!Trains that use magnetic levitation technology are no longer seen only in science fiction movies. In China and Japan, research has been carried out for several years on how magnetic levitation can be used to transport people. Prototypes have already been developed in the two countries, which reach impressive speeds of up to 600 km / h! This could ...

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