A 50-word invention story.

I asked ten scientists to invent short stories, 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.

Ⅱ Scientists' Short Stories (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!

Ⅲ A 50-word short story 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 asked 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.

Ⅳ Inventor's Story 50 Words

Edison

The world-famous American electrician and inventor is known as the "king of inventions in the world". In addition to his inventions and contributions in phonograph answering, electric light, telephone, telegraph and film, he also has 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.

Edison was also a great entrepreneur. 1879, Edison founded "Edison Electric Lighting Company". 1880, incandescent lamps went on sale. 1890, Edison merged its various businesses into Edison General Electric Company. 189 1 year, Edison's thin filament and high vacuum incandescent bulb were patented. 1892, Tom? Houston Company merged with Edison Electric Lighting Company to form General Electric Company. Opened the dominance of general electric in the electrical field for a century.

Ⅳ Short stories should be invented. Urgent! ! ! ! ! ! ! !

More than 30 years ago, a Japanese named Oni Tsuka Shiro heard a friend say, "In the future, sports shoes will be indispensable for the great development of sports. Therefore, he decided to enter the industry of producing sports shoes. He believes that in order to open up the situation in the sports shoes manufacturing industry, it is necessary to make new sports shoes that other manufacturers do not have. At the same time, he believes that no commodity is perfect, and if we can grasp even the small shortcomings of the eye of a needle and carry out reforms, we can also develop new products. In this way, he chose a basketball sneaker to study. He first visited excellent basketball players and listened to their stories about the shortcomings of basketball shoes at present. Almost all basketball players say that the current sneakers are easy to slip and stop, which affects the accuracy of shooting. He also played with athletes and experienced this shortcoming personally. So, he innovated around the shortcomings of slipping. One day, when he was eating squid, he suddenly saw a sucker on the squid's foot. He thought, if the sports sole is made into a sucker shape, wouldn't it be slip-proof? He changed the original flat bottom of sports shoes into a concave bottom. The test results show that this kind of concave bottom basketball shoes is much more stable than flat bottom basketball shoes when stopped. Oni Tsuka invented this new type of concave-bottomed basketball shoes, and gradually squeezed out the flat-bottomed basketball shoes produced by other manufacturers, becoming a unique new product.

ⅵ Invention Story A short story invented by a scientist

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.

Zhang heng

(78~ 139)

Scientists, astronomers and philosophers in the Eastern Han Dynasty. The word Ping Zi. He was born in Xi 'e, Nanyang, Henan (now Shiqiao, nanzhao county, Henan). Xijing Chang 'an, Luoyang, Tokyo, "Pass the Five Classics" and "Pass the Six Arts", but I went there less. In the fifth year of Yongzheng (1 1 1), I recruited a doctor and invented the world's earliest hydraulic rotary armillary sphere and seismograph. In astronomical theory, Zhang Heng is the main representative of Huntian School. He also correctly explained the cause of the eclipse for the first time, thinking that moonlight is the reflection of the sun's light, and the eclipse is caused by the moon entering the shadow of the earth. He affirmed the materiality and infinity of the universe according to his astronomical knowledge at that time. Zhang Heng pushed China's ancient natural science and philosophy to a new height, and his works were included in The Whole History of Ancient Three Dynasties, Three Kingdoms, Six Dynasties, Qin and Han Dynasties edited by Qing Yan Ke Jun.

In order to develop electric light, Edison often worked in the laboratory for more than ten hours a day, and sometimes experimented for several days. After he invented carbon fiber, he experimented with more than 6000 kinds of plant fibers. Finally, he chose bamboo filaments, burned them in a high-temperature closed furnace, and then processed them to obtain carbonized bamboo filaments, which were put into the light bulb, thus improving the vacuum degree of the light bulb again, and the light bulb could be continuously lit for 1200 hours. The invention of electric light once caused natural gas stocks to plummet 12% in three days.

After Edison, 1909, American Ke Renqi invented tungsten wire instead of carbon wire, which greatly improved the efficiency of electric lamp. Since then, electric lamps have leapt to a new level, and fluorescent lamps and iodine tungsten lamp lamps have mushroomed on the lighting stage.

Lights turn darkness into light and make the world more dazzling and colorful.

ⅶ 50 words story about invention and creation

Luban went up the mountain to cut firewood and accidentally slipped down the mountain. He caught a grass when he slipped, but he felt a sharp pain, so he let go of his hand and went home to see his hand dripping blood.

The next day, he went up the mountain and found that the grass was serrated, so he invented the saw.

ⅷ Inventing short stories (short stories)

High-heeled shoes 65438+ A Venetian businessman in the 5th century often went out to do business, but he was worried about his wife's romantic return. One rainy day, he was walking in the street and replied that his heels were covered with mud, so he walked very hard. Businessmen are inspired by this, because Venice is a water city and boats are the main means of transportation. The businessman thinks that his wife will not be able to walk on the springboard in high heels, so she can be trapped at home. Unexpectedly, his wife felt very novel when she put on these shoes. Accompanied by the servant, she got on and off the boat and played around. High-heeled shoes made her more graceful, fashionable ladies rushed to follow suit, and high-heeled shoes quickly became popular.

Raincoat/KLOC-In the 0 ~ (th) century, MacIntosh, a rubber factory in Scotland, couldn't afford rain gear because of financial difficulties, and had to go to work in the rain every rainy day. One day, he accidentally spilled rubber juice on his clothes and couldn't wipe it off, so he had to wear this dirty clothes to go home. It was raining outside, but when McIntosh came home, he was surprised to find that his clothes were not wet at all. He just smeared rubber juice on his clothes. This is the first rubber raincoat in the world.

ⅸ short science stories (less than 50 words)

1, the story of 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. After many improvement experiments, Edison began to produce the copier he invented in 1976. All of a sudden, institutions, schools, institutions and organizations have adopted this kind of wax paper 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.

4.pasteur

Pasteur (Louis) was born in Dole, Jura, France on February 27th, 1822. His father is a veteran of Napoleon's army and a tanner. Pasteur 1948+0847 graduated from Paris Teachers College. After graduation, I engaged in chemical research and studied tartrate crystals. They have hidden asymmetry, and some crystals are mirror images of other crystals, just like the relationship between left hand and right hand. His achievements in crystal research played a decisive role in the development of stereochemistry.

Later, it was found that Pasteur was lucky to adopt the method of preparing crystals. In order to separate the two crystals, he had to use a special method, but Pasteur adopted this special method by accident. After him, few people could make large asymmetric crystals like him. As Pasteur said, "Opportunity favors those who are prepared."

5. The story of the steam engine

Watt is a child with extraordinary wisdom. He is diligent, eager to explore and most interested in invention and creation. One day, his father's friend came to visit, and he happened to see little Watt sitting by the fire in a daze, with paper and pen in his hand, and many paintings on the ground.

He said kindly, "Little Watt should go to school. Don't just play at home to kill precious time. " His father smiled and said, "Thank you, my friend. However, you'd better see what my son is playing with ... "It turns out that Little Watt is designing all kinds of toys and drawing many patterns. This year, Little Watt was just 6 years old. The guest said in surprise, "This child is really amazing.

On another occasion, the whole family went out, leaving only Watt as the doorman. He stared blankly at the teapot boiling water on the stove. The water was about to boil, the lid of the teapot was lifted by steam, and the steam was thrown up and down ... He thought, this steam is so powerful. If we can make a bigger stove and use a big boiler to boil water, the steam generated will definitely be dozens or hundreds of times larger than this.

Can't it replace a lot of manpower as the driving force of all kinds of machinery? This is the legendary story of "Watt invented the steam engine". Little Watt imagined it this way, but the steam engine was really trial-produced later.

A cheat sheet of a 50-word story invented by scientists, the sooner the better! ! ! ! ! ! active demand

Madame Curie's childhood story

A few decades ago, there was a little girl named Manya in Poland. She was very absorbed in her studies. No amount of noise around can distract her. Once, Manya was doing her homework, and her sister and classmates sang, danced and played games in front of her. Manya didn't seem to see it, so she was absorbed in reading.

My sister and classmates want to test her. They quietly set up some stools behind Manya, and whenever Manya moved, the stools would fall down. As time went by, Manya finished reading a book and the stool was still standing there.

Since then, my sister and classmates have never made fun of her, and like Manya, they concentrate on reading and study hard.

Manya became a great scientist when she grew up. She is Madame Curie.