Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
Free library / Directory / Big encyclopedia for children and adults

Who brought gifts to the newborn Jesus and how many were there, according to the Gospel? Detailed answer

Big encyclopedia for children and adults

Directory / Big encyclopedia. Questions for quiz and self-education

Comments on the article Comments on the article

Did you know?

Who brought gifts to the newborn Jesus and how many were there, according to the Gospel?

One of the most famous biblical stories is the worship of the Magi, who, having seen the Star of Bethlehem, came to the birthplace of Jesus and brought him gifts - gold, frankincense and myrrh. In the Catholic tradition, the Magi are known under the names of Caspar, Melchior and Balthasar, however, in the Gospel of Matthew, where this story is mentioned, neither the names nor the exact number of aliens are indicated. In Western iconography, they are often depicted with crowns on their heads, which is why they are popularly known as the three kings. But the Armenian and Syrian churches believe that there were twelve Magi.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

How big is the age of the Universe and on the basis of what data is it determined?

In 2003, with the help of a space probe launched by NASA (US National Aeronautics and Space Administration), equipped with special equipment, measurements of the temperature of the background microwave (CMB) radiation were carried out with an accuracy of a millionth of a degree.

The results of these measurements made it possible to establish that the age of the universe is 13,7 billion years and that the formation of the first generation of stars began 200 million years after the Big Bang.

 Test your knowledge! Did you know...

▪ Why do we have moles?

▪ How does a snake inject its venom?

▪ What colors of blood, other than red, are common in the animal kingdom?

See other articles Section Big encyclopedia. Questions for quiz and self-education.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Primium Seneca keyboard 05.05.2024

Keyboards are an integral part of our daily computer work. However, one of the main problems that users face is noise, especially in the case of premium models. But with the new Seneca keyboard from Norbauer & Co, that may change. Seneca is not just a keyboard, it is the result of five years of development work to create the ideal device. Every aspect of this keyboard, from acoustic properties to mechanical characteristics, has been carefully considered and balanced. One of the key features of Seneca is its silent stabilizers, which solve the noise problem common to many keyboards. In addition, the keyboard supports various key widths, making it convenient for any user. Although Seneca is not yet available for purchase, it is scheduled for release in late summer. Norbauer & Co's Seneca represents new standards in keyboard design. Her ... >>

The world's tallest astronomical observatory opened 04.05.2024

Exploring space and its mysteries is a task that attracts the attention of astronomers from all over the world. In the fresh air of the high mountains, far from city light pollution, the stars and planets reveal their secrets with greater clarity. A new page is opening in the history of astronomy with the opening of the world's highest astronomical observatory - the Atacama Observatory of the University of Tokyo. The Atacama Observatory, located at an altitude of 5640 meters above sea level, opens up new opportunities for astronomers in the study of space. This site has become the highest location for a ground-based telescope, providing researchers with a unique tool for studying infrared waves in the Universe. Although the high altitude location provides clearer skies and less interference from the atmosphere, building an observatory on a high mountain poses enormous difficulties and challenges. However, despite the difficulties, the new observatory opens up broad research prospects for astronomers. ... >>

Random news from the Archive

Electrical stimulation of the brain will increase willpower 21.12.2013

Neurologists at the University of Texas and UC San Diego have successfully demonstrated a unique technique for enhancing one of the most important forms of self-control. The new technique consists of electrical stimulation of the brain and in the future will be able to help many people with various addictions, obsessive-compulsive disorder, attention deficit disorder, hyperactivity, Tourette's syndrome and many other severe disorders of the self-regulatory mechanism.

Nathan Tandon and his colleagues were able to control the willpower of the patient with the help of electrodes implanted in the brain
"In the brain, there is a circuit for inhibiting (inhibiting) responses to any stimuli," says lead author of the study, MD Nathan Tandon (Nitin Tandon). "We were able to increase the action of this inhibitory system using brain stimulation."

What does this mean on a simple, "worldly" level? Let's take a simple example: when we eat a delicious bun, we experience pleasure. However, at some point, we realize that we are full or think about how hard it will be to “drive away” the consequences of this bun in the gym. At this moment, a certain area of ​​the prefrontal cortex of the brain is activated, and inhibition begins: as a result, overpowering our own desire, we refuse the next bun. Unfortunately, the braking mechanism does not always work as it should: incredibly appetizing food with a dozen flavors, a cigarette, a glass of wine, hurtful words tearing from the lips, a thirst for revenge and uncontrolled aggression - all this is the result of a lack of self-control. Unfortunately, there are still no reliable methods for controlling the self-control mechanism - its operation depends on many factors, and in the event of a disease, restoring the mechanism's performance is a very difficult task.

However, scientists may have found a way to solve this problem. They conducted a unique experiment on direct electrical stimulation of the prefrontal cortex. To do this, the electrical activity of the brain of volunteers was recorded during the process of inhibition in order to determine the specific regions of the brain responsible for this process. Then, these areas of the brain were stimulated with electrical impulses, as a result of which an artificially created inhibition was observed, which increased self-control in "controversial" situations.

Unfortunately, the technique still has a significant drawback: it requires direct electrical stimulation, that is, electrodes must be placed directly into the patient's brain. So far, scientists have decided to do this only in relation to patients with severe epilepsy, who took part in the experiment. Nevertheless, it is now clear that stimulation of the prefrontal cortex has great prospects, which means that research in this direction will continue. It is possible that it will be possible to achieve an increase in the level of self-control with the help of non-invasive transcranial stimulation, which works through the bones of the skull and does not require surgical intervention.

Other interesting news:

▪ Refalt - instant asphalt

▪ Loneliness is dangerous

▪ Unreal Engine 5

▪ XYZprinting Nobel 3A and da Vinci 1.0 Pro 1.0-in-3 1D printers

▪ A hybrid of atomic clocks and ultra-precise scales

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ site section Tone and volume controls. Article selection

▪ article Hoe farming. History of invention and production

▪ article What circumstances led mathematician Alexander Volkov to become a writer? Detailed answer

▪ article Principles and methods of resuscitation. Health care

▪ article Multiband directional antennas. Encyclopedia of radio electronics and electrical engineering

▪ article Notch filter. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024