Is Albert Einstein great? You can give those examples

He is best known for his discovery of the Theory of Relativity

Einstein's major achievements are the theory of relativity, the photoelectric effect, the conservation of energy, and the cosmological constant.

A long time has passed since the establishment of the theory of relativity, the special theory of relativity and the general theory of relativity, which have withstood the test of practice and history, and are universally recognized truths. The theory of relativity has had a tremendous impact on the development of modern physics and the development of modern human thought. The theory of relativity unifies classical physics logically and makes classical physics a perfect scientific system.

Photoelectric effect. In 1905, Einstein proposed the photon hypothesis and successfully explained the photoelectric effect, so he was awarded the Nobel Prize in Physics in 1921. When light hits the metal, it causes a change in the electrical properties of the substance. This phenomenon of photoelectric transmission is collectively known as the photoelectric effect.

Conservation of energy. Einstein believed that the mass of matter is a measure of inertia, and energy is a measure of motion; Energy and mass are not isolated from each other, but are interconnected and inseparable. The change of the mass of the object will cause the energy to change accordingly; The change of the energy of the object will also cause a corresponding change in the mass.

Cosmic constant. When Einstein proposed the theory of relativity, he introduced the cosmological constant (in order to explain the existence of a static universe with a non-zero density of matter, he introduced a term proportional to the gauge tensor into the gravitational field equation, which was represented by symbols. This scale constant is small and negligible at the galactic scale. It can only be meaningful on a cosmic scale, so it's called the cosmological constant.

The invention of the electric light, the invention of the radio, the invention of papermaking, and so on are all contributions of great inventors, and Einstein was not an inventor, he did not invent these specific things, his discoveries, etc

His theories have guided future generations to complete many inventions that are enough to change the course of history.

Einstein didn't invent anything, but he created four important theories, namely the theory of relativity, the photoelectric effect, the conservation of energy, and the cosmological constant. Albert Einstein was born in Ulm, Württemberg, Germany, and graduated from ETH Zurich as a physicist of Jewish descent. Albert Einstein was born in 1879 in Ulm, Germany, to Jewish parents (both parents).

He graduated from ETH Zurich in 1900 and became a Swiss citizen. In 1905, he received a doctorate in philosophy from the University of Zurich, Einstein proposed the photon hypothesis and successfully explained the photoelectric effect, so he won the Nobel Prize in Physics in 1921 and founded the special theory of relativity in 1905. In 1915, he founded the general theory of relativity.

He died on April 18, 1955, at the age of 76.

Achievements: In 1905, Albert Einstein proposed the photon hypothesis and successfully explained the photoelectric effect, so he was awarded the Nobel Prize in Physics in 1921. When light hits the metal, it causes a change in the electrical properties of the substance. This phenomenon of photoelectric transmission is collectively known as the photoelectric effect.

The photoelectric effect is divided into photoelectron emission, photoconductive effect, and photogenerated volt effect. The former phenomenon occurs on the surface of an object, also known as the external photoelectric effect.

The latter two phenomena occur inside the object and are known as the internal photoelectric effect. Albert Einstein was the first to successfully explain the photoelectric effect. Electrons can only be emitted when the wavelength of light is less than a certain critical value, that is, the limit wavelength, and the corresponding frequency of light is called the limit frequency.

The critical value depends on the metallic material, and the energy of the emitted electrons depends on the wavelength of the light and is independent of the light intensity, which cannot be explained by the wave nature of light.

Einstein made countless contributions to physics during his lifetime, the most significant of which was the creation of the theory of relativity, the discovery of the principle of the photoelectric effect, and the introduction of the universe.

constants and the law of conservation of energy. At the same time, Einstein also proposed the photon hypothesis and made countless contributions to quantum physics, Einstein left a profound influence on later generations, and students from all countries have to learn Einstein's famous physical theories and pay tribute to Einstein, a great scientist.

1. How did Einstein achieve so much in physics?

As we all know, Einstein is what others call a genius, although Einstein looks like a madman, but the ability to comprehend the knowledge of the world, ordinary people are far from being able to compare with Einstein. Einstein devoted himself to research, paid attention to the development of science and technology, and carried out meticulous research on the truth of science. But Einstein would never give up easily, and after a failure, he finally found the light of success.

2. Why did Einstein hate Hitler so much?

Einstein's hatred of Hitler can be described as gnashing his teeth, and that is because Einstein was originally of Jewish descent. During World War II, Einstein witnessed the death of millions of his fellow Jews at the hands of Hitler's Nazi Party, and Einstein helped the United States develop the atomic bomb to kill Hitler on German soil. But who would have expected that the United States would drop two atomic bombs on Japan, so Hitler's only regret in his life was that he did not use his knowledge to kill Hitler.

3. Posterity's praise for Einstein

Many physicists may not respect Newton and Edison, but they will certainly respect Einstein, and Newton stepped on the shoulders of giants and achieved something. Edison stole a lot of other people's knowledge, but Einstein remained obscure. Einstein has been concentrating on the study of physics, science, and mathematics, and Einstein's earnestness in learning has attracted the respect of countless people, and people will continue to explore the depths of physics in the footsteps of Einstein in the future.

In March 1905, "An Enlightening View on the Generation and Transformation of Light", in which he put forward the quantum theory of light and the basic laws of the photoelectric effect, and for the first time in history, revealed the wave-particle duality of microscopic objects, thus satisfactorily explaining the photoelectric effect. (Awarded the Nobel Prize in Physics in 1921).

In April 1905, "New Determination of the Molecular Scale" (Ph.D. from the University of Zurich).

In May 1905, "Studying the Motion of Suspended Particles in Stationary Liquids Based on the Theory of Molecular Motion" (which strongly provided proof of the real existence of Brownian motion of atoms).

In June 1905, he published a long article entitled "On the Electrodynamics of Moving Bodies" (which completely put forward the famous theory of special relativity and opened a new era of physics in the fiber hall).

In September 1905, he destroyed Wang Yin's "The Relationship between Inertia and Energy of Objects" (proposed the relationship between mass and energy e=mc 2, which laid a theoretical foundation for the release and utilization of atomic nuclear energy).

In 1916, he wrote "Fundamentals of General Relativity" (proposing that the existence of massive objects can cause the bending of the continuous field of space-time, which provides a theoretical basis for new cosmology such as black holes and large **).

Einstein Hu Yewang invented the theory of relativity and invented the electric light, etc., many of which are inventions of great significance to human beings, so his contribution to the trouser boy is very great. We should respect it.

What is so powerful? It's hard to define. So, whether tired or tired, at least in the field of "theoretical physics", after more than 30 years of development, he will be in the top three.

When the famous American scholar Mike Hart published the book "100 People Who Influenced Human History", Einstein ranked 10th, and only Newton ranked second in the field of science.

<>We grew up watching stories about Albert Einstein. Einstein's grades were not good when he was a child, especially in mathematics, which was only one point, and the reason why he was able to achieve such results was because of Einstein's unremitting efforts. This is certainly a good chicken broth.

However, in reality, this is not the case, Einstein went to school in Germany with the highest score from 1 to 5 and 5 out of 5. That is, it was not that Einstein was not bad at mathematics, but he was quite good at it. After that, I went to school in Switzerland, which has a 1 6-point scale system, with 6 being the highest score and 1 being the lowest.

His list of achievements was published by the Nobel Prize Committee. Looking at this report card, you can see that the grades in mathematics and physics are very high.

Albert Einstein officially became famous in 1905, but the four epoch-making articles published this year far exceeded the Nobel Prize. Einstein is considered to have laid the foundations of quantum mechanics due to the photoelectric effect. (However, he is on the other side of quantum mechanics.)

He mathematically explained Brownian motion, which is evidence that shows the existence of molecules. The third and fourth belong to the special theory of relativity, the former is Einstein who unified "time" and "space", and the latter is Einstein who unified "mass" and "energy", giving the famous mass equivalence formula e=mc years to advocate the general theory of relativity.

If a physicist living in the present age had traveled back in time to 1905, it is impossible to imagine that he would have the courage to publish these four articles in one sitting**. What's more, Einstein was only 26 years old at the time, and now there are many people who have just graduated from master's programs, and to a certain extent, they are ahead of their time. The most important theories of physics in the 20th century were quantum mechanics and relativity.

In addition to the theory of relativity, Brownian motion, the photoelectric effect, and Einstein have made significant academic achievements in many other fields, such as cosmology, Bose Einstein's condensate properties, etc. So much has been accomplished at just 26 years old, so geniuses don't need to be explained.

Light from the light source is expanded in all directions, this is the nature of light, light cannot form a line, a beam of light is actually a piece of heaven and earth, if a ray of light is sent into the house, then the light can illuminate the house. Therefore, there is no such thing as bending of light in any case, and the theory of relativity is fundamentally wrong about light. How can light itself be bent?

Isn't that a joke!

Einstein is as powerful as the legend, many of the theories proposed by Einstein have been recognized one by one in the process of scientific and technological development, and Einstein's theories are particularly advanced, including the theory of relativity, gravitational waves, the law of conservation of energy and so on.

Yes, he contributed to the Manhattan Project, ushered in a new era of modern science, proposed the quantum hypothesis of light, and created the special theory of relativity and general relativity.

It's as powerful as the legend, because Einstein left a lot of theories and conducted a lot of research, so it's quite powerful.