Europe is the second smallest continent in the world. There are about 44 sovereign states in Europe and some territories and dependencies. The culture of Europe is largely built on core human values and activities. Europe has a great cultural heritage and the uniqueness in the culture of Europe is due to the amazing civilizations of the ancient people which the succeeding generations have ...

Countries in Europe are one of the most developed countries in the world. Those countries are so rich because they have been able to maximize the various things that nature provides for them. Most countries in Europe are known for great technologies. Some of them get their revenue through exportation of cars and other technologies. Those rich countries in Europe are also known for their wide ...

The Free Electron Model was created back in the year 1927 by Arnold Sommerfeld. This model is said to have stemmed from different models. This model was created in order to describe how electrons possibly work in solid metals. This is a very simple model and yet it was able to explain some natural phenomena that people at that time were not able to explain.

It shows how thermal and ...

The movement of the electron is usually not detected in a quantum field because people do not have enough tools that can measure the movement of electrons. It is not only in the quantum field that the movement of electrons cannot be detected, but they also cannot be detected anywhere else too. There are also some reports that electrons may not specifically have a location, unlike protons and ...

Have you ever wondered how x-rays are made? This is usually made by hitting metal with the other fast-moving electrons. The electrons that are used in x-rays usually come from cathode rays that will be released at the right time. Usually, the process that will be followed is this: First, the electrons will be released from the cathode rays. Second, they will be accelerated with the help of ...

Donald Kerst was able to accelerate electrons with the use of the machine that he has created called betatron. This is a unique invention, but it should be remembered that the concept regarding this has come from Rolf Widerøe. There were many investigators who have tried to create the right item that can make this possible, but it is only Donald Kerst who was able to create a ...

There are high power electron beams that are sometimes used for welding. These beams are normally used in different industries such as automotive, medical, nuclear, aerospace, and so much more. How does this happen? Normally, strong electric fields will make sure that electrons will be accelerated at very fast speeds so that welding can occur.

The use of electron beams is usually the ...

The cathode ray is known to be unique. This will convert the electronic signal to make sure that a picture will react to the substance that is shown on screen. Cathode rays can be used in order to display the needed mathematical details. It will also be effective in showing the graph that will showcase how the heart of a person that is being monitored is going.

This can also transmit ...

There are only a few details that are known about quantum fields, but people are always trying to learn more about it to gain a better understanding of how things work. Electrons in quantum fields are also referred to as fermions. They need to be asymmetric so that there will be a difference with the charge of the wave patterns.

If all of the electrons will offer symmetrical waves, ...

An electron bubble is known to be the empty space that can be found in a free electron. The electron bubble is commonly very small that they cannot be seen easily. It is said that electron bubbles may form depending on different situations. For example, for helium, electron bubbles may form when the temperature form below the usual temperature wherein helium is supposed to flow ...