50 words of short stories by scientists and celebrities

After Rutherford confirmed the existence of nucleus from the small scattering experiment of α particles, many scientists found that the mass number of nucleus did not match the proton number. On the basis of experiments, Rutherford actively thought, and finally successfully predicted the existence of neutrons, which greatly promoted the development of atomic physics.

In addition to his inventions and contributions in phonograph, electric light, telephone, telegraph and film, Edison also had many famous creations and opinions in mining, architecture and chemical industry. Edison had about 2,000 inventions in his life, which made great contributions to the progress of human civilization.

When Franklin was seven years old, there was a festival where adults gave him a lot of money. Franklin is going to use this huge sum to buy some toys in the shop. On the way, he saw a boy whistling proudly. He was completely fascinated by the whistle and exchanged all his money for the boy's whistle. Back home, Franklin proudly blew his whistle around the house, but it disturbed the whole family. After his family knew about his transaction, they told him that he paid four times more than the original price for this whistle, and let him know that the extra money could buy more and better things.

Deng Jiaxian

Once, a parachute accident occurred during the flight test, and the atomic bomb fell to the ground and cracked. Deng Jiaxian knew the danger well, but he grabbed it by himself and took the broken atomic bomb fragments in his hand for careful inspection. As a medical professor, his wife knew that he had the cracked atomic bomb and forced Deng Jiaxian to return to Beijing for inspection. It was found that there were radioactive substances in his urine, liver damage and radioactive substances in his bone marrow. Subsequently, Deng Jiaxian still insisted on returning to the nuclear issue.

Test base. When struggling, he insisted on installing the detonator himself, and for the first time, he gave an order to the people around him with the authority of the dean: "You are too young to leave!" 1985, Deng Jiaxian finally left lop Nur and returned to Beijing, still wanting to attend the meeting. The doctor forced him to be hospitalized and told him that he had cancer. He collapsed feebly in his hospital bed, facing the comfort of his wife and defense minister Zhang Aiping, and said calmly, "I knew this day would come, but I didn't expect it to come so soon."

Samuel Chao Chung Ting

1In the summer of 972, the Ding Zhaozhong experimental team used the proton accelerator of Brookhaven National Laboratory in the United States to find long-lived hitting particles with the mass between1.5×109 ev and 5.5×109 ev. 1974, they discovered a long-lived hitting particle (energy is 3. 1× 109eV) whose mass is about three times that of protons. When publishing this discovery publicly, Ding Zhaozhong named this new particle J, in which "J" is similar to the Chinese character "D", indicating that it was discovered by China people. At the same time, American Richter discovered this kind of particle and named it ψ particle. Later, people called this particle J/ψ particle. J/ψ particles have peculiar properties, and their life span is 5000 times longer than expected. This shows that it has a new internal structure, which can't be explained by three kinds of taste quarks known at that time, and it needs to be explained by introducing a fourth kind of quark-charm quark. The discovery of J/ψ particles greatly promoted the development of particle physics.

Second, scientists' short stories should be about 50 words, and the stories should be specific.

Edison worked almost ten hours a day for decades. At the age of seventy-five, Edison still went to work in the laboratory on time every day. A reporter asked him, "Mr. Edison, when are you going to retire?" Edison said awkwardly, "Oh, no, I haven't had time to think about this problem until now!" " "

Short story of three scientists, 50 words.

[Name] Albert Einstein (Jewish theoretical physicist)

1895 spring, Einstein 16 years old. According to the laws of Germany at that time, boys could leave Germany before 17 years old and did not have to come back for military service. Because he hated militarism and couldn't bear to stay in the barracks alone-just like Louis Polder Middle School, Einstein decided to leave Germany and go to Italy to reunite with his parents without consulting his parents. However, what if I drop out of school and can't get my diploma later? Einstein, who has always been honest and simple, came up with a self-righteous idea in a hurry. He asked the math teacher to give him a certificate to prove that his math scores were excellent and he reached the university level early. I got a sick note from a familiar doctor, saying that it was neurasthenia and I needed to go home and rest. Einstein thought that with these two proofs, he could escape from this disgusting place.

Who knows, before he applied, the dean called him and ordered him to drop out of school on the grounds that he corrupted the class spirit and disobeyed the school discipline.

Einstein blushed. For whatever reason, he was willing to leave this middle school and didn't care about anything. He just suddenly felt guilty that he had come up with a cunning idea but it didn't come true. Einstein felt guilty every time he mentioned it later. Perhaps this kind of thing is far from his frank and sincere personality.

Newton was alone in the orchard at home. Because he walked and thought, he accidentally bumped into an apple tree in the garden. At this moment, an apple just hit Newton's head. Newton suddenly woke up from the problem and picked up the apple. At this time, he fell into another problem: why did the apple fall to the ground instead of floating in the sky? Finally, Newton put forward a universal law of the simplest phenomenon: gravity.

The short story of four scientists is 50 words, with feelings! Urgent! Thank you, everyone.

Mary was born in Warsaw, Poland on 1867. After graduating from high school, she suffered from mental illness for a year. Because she is a woman, she can't pursue further studies in any university in Russia or Poland, so she has been a tutor for several years. Both Mary and her sister dream of studying in France. My sister has saved some money for studying abroad, but the money is only enough to study in France for one year. In order to realize her and her sister's dream, Mary proposed to her sister. I will be a tutor to provide her with funds for school, and then I will prepare funds for her to study abroad when her sister graduates and finds a job. For the dream of studying abroad, Mary worked as a tutor for 8 years. Eight years of indelible dreams have finally come true. With the support of her sister, she went to Paris and studied mathematics and physics at Sorbonne University (the old name of Paris University). After four years of hard work, Mary obtained two master's degrees in physics and mathematics from the University of Paris. There, she became the first female lecturer in the school. Maria met another lecturer pierre curie, her later husband, at the University of Paris. The two of them often study radioactive materials together, mainly pitchblende, because the total radioactivity of this ore is stronger than that of the uranium it contains. 1898, the curies put forward a logical inference to this phenomenon: pitchblende must contain some unknown radioactive component, which is much more radioactive than uranium. On February 26th, 65438, Madame Curie announced the idea of the existence of this new substance. In the following years, the Curies continued to refine the radioactive components in pitchblende. After unremitting efforts, the Curies finally separated radium chloride and discovered two new chemical elements: polonium (Po) and radium (Ra). Due to the discovery and research of radioactivity, the Curies and henry beck Rael won the 1903 Nobel Prize in physics, and Madame Curie became the first woman to win the Nobel Prize in history. Eight years later, 19 1 1 year, Madame Curie won the Nobel Prize in chemistry for successfully separating radium. Unexpectedly, after winning the Nobel Prize, Madame Curie did not apply for a patent for the method of refining pure radium, but made it public, which effectively promoted the development of radiochemistry. In her later years, Madame Curie had an affair with paul long Wan Zhi, a student of her husband's life, which caused an uproar in France. 19 1 1 Paris news (June 5438+065438+1October 4) in the headline "Love Story: Madame Curie and Professor Lang Wan Zhi", it is widely rumored that Pierre is alive and Lang Wan Zhi is in close contact with Madame Curie. Einstein's view on this matter is that if you love each other, no one can control it. He wrote a letter to Madame Curie on123 October to express his comfort. Madame Curie was the first person to win two Nobel Prizes in history, and she was also one of only two people who won Nobel Prizes in different fields. During the First World War, Madame Curie advocated the use of radiology to rescue the wounded, which promoted the application of radiology in the medical field. After that, she went to the United States on 192 1 to raise money for radiology research. Madame Curie died in Haute-Savoie, France, on July 4, 1934 due to excessive exposure to radioactive substances. Later, her eldest daughter, Elaine Joliot-Curie, won the 1935 Nobel Prize in chemistry. Her youngest daughter, Eve Curie, wrote a biography of Madame Curie after her mother died. During the inflation in the 1990s, Madame Curie's head appeared on Polish and French currency and stamps. The chemical element curium (Cm, 96) was named in memory of the Curie couple. Madame Curie wrote down my beliefs. First of all, I entered the University of Paris through my diligent study. Marie Curie is the youngest and cleverest of my five daughters. Her father is a middle school math and science teacher with very limited income, and her mother is a middle school teacher. Mary's childhood was unhappy. Her mother has a serious infectious disease and is taken care of by her sister. Later, my mother and elder sister died when she was less than 10 years old. Her life is full of difficulties. Such a living environment not only cultivated her ability to live independently, but also tempered her very strong character since she was a child. Mary has been studying very hard since she was a child. She has a strong interest in learning and special hobbies. She never misses any learning opportunities easily, and shows tenacious enterprising spirit everywhere. Since primary school, she has been the first in every subject. 15 years old, graduated from high school with a gold medal. Her father studied physics at St. Petersburg University earlier, and her father's thirst for scientific knowledge and strong enterprising spirit also deeply influenced little Mary. She likes all kinds of instruments in her father's laboratory since she was a child. When she grew up, she read many books on natural science, which filled her with fantasies. She is eager to explore the scientific world. But her family at that time did not allow her to go to college. /kloc-started to be a tutor for a long time at the age of 0/9, and at the same time taught himself various courses to prepare for future study. In this way, until the age of 24, she finally came to study at the Faculty of Science of Paris University. With a strong thirst for knowledge, she listened carefully to every class. Hard study has made her worse and worse, but her academic performance has always been among the best, which not only envied her classmates, but also surprised her professors. Two years after entering school, she confidently took the Bachelor of Physics examination and won the first place among 32 candidates. The next year, she won a bachelor's degree in mathematics with the second place. At the beginning of 1894, Mary accepted the magnetic research project of various steels proposed by the French National Association for the Promotion of Industry. In the process of completing this scientific research project, she met pierre curie, a teacher of Physical Chemistry School, who is an accomplished young scientist. The agreement to use science for the benefit of mankind is willing to combine them. After Mary got married, people addressed her as Madame Curie. 1896, Madame Curie finished the post examination for college graduates with the first place. In the second year, she completed the research on the magnetism of various steels. However, she is not satisfied with her achievements, and she is determined to take the PhD exam and determine her own research direction. Stand at a new starting line. Feeling: In order to explore the mystery of radium, Madame Curie did not hesitate to sell a bag of garbage for experiments, regardless of the ridicule of others. There is only one thing worth learning.

What are the 50-word stories about scientists?

Once, his mother had a relapse system, so Edison called the doctor. The doctor said, "Your mother has appendicitis. If she wants to have an operation, she must be on. At that time, his home was far from the hospital, and it was getting dark. Edison used his brain, put the cupboard in front of the bed and put a big mirror on the cupboard. So the mirror reflected the light and saved his mother. The doctor was moved. " So Edison invented the electric light!

Six stories about scientists, less than 50 words.

Benjamin Franklin accidentally thought of inventing the lightning rod;

Franklin's most famous discovery was the unification of sky and earth electricity, which broke people's superstition about lightning. In the process of discharge experiment with Leiden bottle, Franklin could not help but think of lightning in the sky in the face of the flash and crack of electric spark. He realized that the spark in the Leiden bottle might be a small lightning. In order to test this idea, lightning in the sky must be brought to the ground. 1752 On a thunderstorm day in July, Franklin made a big kite with silk, put a tapering iron wire on the top of the kite, and connected the iron wire with the ground with silk thread. At the end of the silk thread is tied a copper key, which is in a Leyden bottle. Franklin put the kite in the sky, and a flash of lightning struck, only to see the hairs on the silk thread stand up and put his hand close to the copper key, which is an electric spark. The Temple of Heaven was finally caught. Franklin discovered all the phenomena that the Leiden bottle that stored the sky electricity could produce the earth electricity, which proved that the sky electricity and the earth electricity were the same. 1747, Franklin discovered the phenomenon that the tip is easier to discharge from the Leyden bottle experiment. After he discovered the unification of sky electricity and ground electricity, he immediately thought of using the principle of tip discharge to introduce powerful lightning in the sky into the ground to avoid buildings being struck by lightning. 1760, Franklin erected a lightning rod on a building in Philadelphia, and the effect was very remarkable.

Newton was killed by an apple and discovered the law of gravity.

Of the seven short stories invented by ten scientists, 50 words is the best.

First of all, the copier

At first, Edison invented paraffin paper, which was only widely used as packaging material for food and candy. Later, he tried to carve the outline of the words on wax paper to form a wax lettering paper tray, put white paper under the paper tray, and then rolled it off the wax lettering paper with an ink roller. A wonderful thing happened, and clear handwriting appeared on the white paper.

Later, after many improvement experiments, Edison began to produce the copier he invented in 1976, and all of a sudden institutions, schools, institutions and organizations adopted this stencil mimeograph. Because Edison's copier is very popular all over the world, Edison deeply realized that he should invent things that people generally and deeply need.

Second, synchronous transmitter.

Early telegrams could only transmit one message at a time, but could not exchange signals at the same time. Because Edison himself was a telegraph technician, he began to improve the traditional telegraph and made a double telegraph. 1974, he developed a quadruple telegraph, which is also a synchronous telegraph. At that time, before the development of radio, synchronous transmitter was a major breakthrough.

Third, improve the telephone.

As we all know, the modern telephone was invented by Bell. In fact, the telephone can send and receive clearly, thanks to Edison's repeated experiments, which broke through the traditional pattern and made a toner transmitter, which improved the sensitivity, volume and receiving distance of the telephone in one fell swoop. Otherwise, you will often say hello when you call now! Hey! I can't hear you. I can't hear you clearly.

Fourth, the phonograph was born.

/kloc-one night in February, 877, the staff of Mengluoyuan Laboratory trembled slightly, not because of the cold, but because they heard the recording for the first time in human history: "Ma Xuan has a little sheep with white fur as snow. Wherever Ma Xuan goes, the lamb is always by her side. ...

This great invention needs no more introduction from the little jar teacher, and everyone can understand how wide its application is. France * * *, and therefore awarded the title of Sir Edison! Later, Edison made many improvements to the phonograph until the drum was changed to a bakelite turntable. This is not a year or two, but after decades of continuous improvement!

Five newtons

Newton was alone in the orchard at home. Because he walked and thought, he accidentally bumped into an apple tree in the garden. At this moment, an apple just hit Newton's head. Newton suddenly woke up from the problem and picked up the apple. At this time, he fell into another problem: why did the apple fall to the ground instead of floating in the sky? Finally, Newton put forward a universal law of the simplest phenomenon: gravity.

Eight short stories of scientists (within 50 words)

Stephen william hawking, a graduate of Oxford University and Trinity College, Cambridge University, received his Ph.D. from Cambridge University, but he soon found himself suffering from Luger's disease, which can cause muscle atrophy. At first, he intended to give up the ideal of engaging in research, because doctors could do nothing about the disease, but then the rate of disease deterioration slowed down, so he regained his mood, overcame all difficulties, stood up from setbacks, bravely faced this misfortune and continued to indulge in research. It is because of his physical disability and strong will! He has made outstanding achievements in cosmology and quantum physics! Known as the greatest physicist after Einstein!

Nine short stories and 50 words invented by scientists.

Edison, 1

When Edison was young, he often went to play in the mill of his neighbor Muir Winchester's house. One day, in Winchester's mill, he saw Winchester doing a flying device experiment with a balloon. This experiment fascinated Edison. He thinks that if a person's stomach is full of qi, he will surely ascend to heaven.

A few days later, Edison mixed several chemical raw materials and gave them to his father's assistant, Michael Oates. Edison told Michael Oates that people would fly after eating this kind of food, and Oates almost fainted after eating Edison's "flying agent".

Edison was whipped by his father, and his parents were vigilant, advising their children not to play with Edison and stay away from him.

2. Fulton

Fulton studied very little since he was a child, and his parents had no money for his education. His later achievements depend entirely on his personal struggle. Little Fulton loved fantasy since he was a child. For example, when he helps adults finish farm work, he often sits alone in the farmhouse attic, looking into the ground through a small window with wooden strips, looking at the blue sky and meditating for hours.

One day, the weather was fine and the river was clear. Little Fulton and his neighbor's uncle sailed to the upper reaches of the river to find jobs. They began to leisurely support the pole upstream.

When little Fulton left his village, he was so happy that he couldn't help singing American country folk songs. The sound of the river is intertwined with the melodious and euphemistic singing of little Fulton, which is fascinating. In the morning, the sun rises higher and higher, and the sunlight shines on the water waves like broken silver on a green ribbon.

Suddenly, the current was fast and the boat was spinning in the river. Fulton and his neighbor's uncle swam desperately, their clothes were soaked with sweat, but the boat could only move with difficulty. Little fulton thought, the pole vault is too hard. If there is something that can make the ship walk automatically, how nice it would be!

His imaginary wings are flying in the river, and he seems to see an automatic boat in the river. His thoughts came back to reality. He said to his neighbor uncle, "Uncle, getting on the pole is difficult and slow. If only there were something that could make the boat walk automatically! "

My neighbor's uncle was holding the pole hard, and he couldn't help laughing at little Fulton's words. He wiped the sweat on his face with the back of his hand and said with a smile, "If there is anything that can make the boat walk automatically, what is it?"

"Yes, what is this?" Little fulton's face suddenly turned red. He propped up the pole hard, lowered his head and lost in thought again.

After that, "how to make the ship walk automatically?" This became the central question of little Fulton's meditation. When he grew up, he worked hard and finally became a famous scientist, building the first steam engine ship, the Claremont.

3. Watts

It is said that when Watt was a child, he once saw the boiling water on the stove boil, and the steam pushed the lid of the kettle away. Watt put the lid back on, but it was quickly pushed away again.

Watt kept taking the lid off, trying to find out why. Later, Watt realized that it was the power of steam that aroused his interest in steam and led to the invention of the steam engine.

4. Luban

Legend has it that Lu Ban invented the "hook" and "refusal" for the Chu navy. When the enemy is at a disadvantage, the "hook" can hook the enemy ship to prevent it from escaping. When the enemy is in an advantage, "refusing to stop" can resist the enemy ship and stop its pursuit. After Gou Jian refused, the Chu army was invincible, and Lu Ban was also worthy of being a military expert.

One day, Lu Ban boasted to Mozi, "I have a hook that I won't fight on the boat. Is your righteousness also rejected? " Mozi advocated peace, opposed war, encouraged people to respect and love each other, and put justice first.

He then replied, "I hook up with love and refuse with respect." You hook people, people will hook you; If you refuse others, others will refuse you. Isn't the rejection of' righteousness' better than that of' boat'? "Ruban was speechless.

Lu Ban took out his invention: a wooden magpie can fly for three days without landing. Mozi said, "This wooden magpie is not as good as the handlebars cut by an ordinary craftsman in an instant. As soon as the handlebar is mounted on the axle, the cart can carry fifty stones. "

And what's the practical use of your magpie? What carpenters do is good for people, but bad for people can only be called clumsiness. "Upon hearing this, Lu Ban knew Mozi's philosophy.

Lu Ban used to be a ladder to help Chu attack the Song Dynasty, and Mozi came to stop the invasion. In the Chu Palace, clothes were the city, bamboo pieces were the utensils, and Lu Ban was at war. Luban's siege equipment is exhausted, and Mozi's method of guarding the city still exists. Finally, Lu Ban was persuaded and the king of Chu gave up attacking the Song Dynasty.

5. Bell

Bell's father is a speech physiologist and an expert in correcting speech and teaching deaf people.

Bell's grandfather is a philanthropist, and he has always been very sympathetic to the deaf and dumb. He often gathers some disabled people and educates them kindly. So the deaf-mute people simply worship him as a savior.

When his grandfather died, his father inherited his inheritance. Besides educating the deaf, he also studied the methods of speaking and pronouncing, hoping to help these unfortunate people. Bell grew up in this environment, so he always expected to make achievements in this field in the future.

One day, my father said to Bell in a gentle tone, "My son, the most painful thing in the world is being blind, deaf and dumb." . They are human beings like us, but their eyes can't see, their ears can't hear and their mouths can't talk. Beautiful clothes and beautiful scenery are invisible to the blind;

Wonderful music, funny jokes, deaf people can't hear; We can laugh and laugh and say whatever we want, but they are deprived of this right. Come to think of it, we are so happy.

Therefore, in addition to thanking God, we should also try our best to help and comfort them and let them live a normal life as much as possible. Children, when you grow up, you must save these unfortunate people! "

Bell often hears such teachings, so he regards lifelong efforts for the happiness of the deaf as his greatest career.

Bell has a kind heart and a flexible mind. He has played a high degree of love and keen brain power since he was a child.

There is a water mill near his home, where a father and son live. Usually, some heavy work is done by young people. Later, young people were recruited as soldiers, leaving the old man to grind his face to make a living.

When there is little water, the waterwheel can't move, and the old man can't grind powder, so he has to starve. Bell saw it and felt sorry for him, so he invited some children to help.

When there is water shortage, it is really not easy to grind noodles. We must promote the development of stone mill together. At first, everyone thought it was fun, but they were willing to help. Later, when they were tired, they left one after another, leaving Bell alone and naturally unable to push.

When Bell got home, he sat in his father's study and thought hard: How can we push the stone mill easily? After a month of research, he came up with a good idea.

First, improve the grinding teeth to reduce friction, and then use the round shape of wheat grains to make them close to each other, so that the rotation of grinding teeth is much more flexible. In this way, he not only helped the miller a lot, but also the whole village followed suit. Everyone thinks that the improved stone mill is really convenient and easy to use.

As a result, Bell, who was only 15 years old, became an "invention prodigy" in the eyes of the whole village.

Ten short stories of scientists, the shorter the better! ! ! No more than 50 words

Boyle was born in an aristocratic family in Ireland on1October 25th. My father is an earl and his family is very rich. He is the youngest of 14 brothers. Boyle was not particularly smart when he was a child, and he stuttered a little. He doesn't like lively games very much, but he is studious and likes reading and thinking quietly. Received a good education since childhood, and studied in Europe from 1639 to 1644. During this period, he read many natural science books, including the famous book Dialogue between Two World Systems by astronomer and physicist Galileo. This book left a deep impression on him. His later masterpiece The Doubtful Chemist was based on this book.