What did Albert Einstein invent?

Albert Einstein invented:

1. Digital cameras: Photons flying in from the lens will squeeze the electrons in the semiconductor, which also makes use of the valuable Einstein photoelectric effect.

2. Flat Highway: In Einstein's Ph.D., new methods for measuring molecules in different solutions were introduced, and these methods later became the basic methods of colloidal chemistry. Building materials engineers use his research when building roads.

3. Computer monitors: The engineers who invented the computer monitors must make the display conform to the "relativistic effect", otherwise the magnet that controls the electronic gallop will produce a blurry image on the display.

4. Accurate laser: The barcode of each product also benefits from Einstein's laser theory, and only the laser can accurately read the code in the barcode.

5. Solar cells: These photocells can convert solar energy into electrical energy, and Einstein correctly analyzed this conversion principle for the first time in an article published 90 years ago. He discovered that photons have energy.

Certain photons carry enough energy to overcome the "stickiness" that concentrates electrons on a certain metal, which is known as the photoelectric effect.

Albert Einstein invented the theory of relativity.

The theory is very complicated, and I guess you can't understand it.

The theory of relativity is a theory about space-time and gravity, mainly founded by Albert Einstein, and can be divided into special relativity and general relativity according to his research object. The theory of relativity and quantum mechanics revolutionized physics, and together they laid the foundations of modern physics.

The theory of relativity has greatly changed mankind's "common-sense" concept of the universe and nature, and has put forward new concepts such as "simultaneous relativity", "four-dimensional space-time", and "curved space-time". However, in recent years, there has been a new understanding of the classification of physical theories, which distinguishes classical and non-classical physics according to whether their theories are deterministic, that is, "non-classical = quantum". In this sense, the theory of relativity remains a classical theory.

Albert Einstein invented these things:

1. The light meter of solar cells, burglar alarms and cameras are all based on the photoelectric effect.

based. 2. Nuclear energy makes use of such a physical phenomenon:

When a uranium atom is fissioned, a small loss of total mass can be converted into energy, based on Einstein's famous equation e mc2Today, nuclear energy provides 25 percent of the UK's electricity.

3. Global Positioning System.

The position of the object can be accurate to the meter, and it is precisely according to Einstein's theory of relativity that the signal emitted by the Earth's satellite has been corrected.

4. Special relativity.

Combined with quantum theory, antimatter is pointed out.

exists. Scientists use positrons, or antimatter "electrons", to pass through X-rays.

Tomography studies brain activity.

5. The properties of subatomic particles are a direct result of the theory of relativity, and their existence can be explained from chemical elements.

The characteristics of the magnet to act on a variety of phenomena.

6. Einstein's research on photons from 1916 to 1917 laid the foundation for the discovery of lasers 40 years later.

Many modern things have been invented based on Einstein's experimental principles, such as solar cells, burglar alarms, and light meters for cameras, all of which are based on the photoelectric effect.

Einstein's Achievements:1. Quantum theory of light.

2. e=mc2 mass-energy equation.

3. Brownian motion.

4. Special relativity.

5. General relativity.

6. The Manhattan Project.

7. Einstein's refrigerator.

8. The sky is blue.

Albert Einstein was one of the most creative and intelligent figures in human history. During his lifetime, he pioneered four fields of physics: special relativity, general relativity, cosmology, and unified field theory.

He is one of the main founders of quantum theory and has also made significant contributions to the theory of molecular motion and the theory of quantum statistics.

Albert Einstein invented these things:

1. Smoke detector.

2. Smooth the highway in front of the road.

In Einstein's Ph.D., new methods for measuring molecules in different solutions were introduced, and these methods later became the basic methods of colloidal chemistry. Building materials engineers use his research when building roads.

3. Computer monitors.

The engineer who invented the computer monitor had to conform to the "relativistic effect" of the display, or the magnet that controls the electronic gallop would produce a blurry image on the display.

4. Precise laser.

The barcode of each item also benefits from Einstein's laser theory, and only a laser can accurately read the code in the barcode.

5. Solar cells.

These photocells are capable of converting solar energy into electricity, and Einstein correctly analyzed this conversion principle for the first time in an article published 90 years ago. He discovered that photons have energy. Certain photons carry enough energy to overcome the "stickiness" that concentrates electrons on a certain metal, which is known as the photoelectric effect.