Invention of miner
Publish: 2021-04-17 02:53:27
1.
bitcoin mining machine is the computer used to earn bitcoin
mining software is the algorithm of bitcoin
the concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
unlike all currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation
the decentralized feature and algorithm of P2P can ensure that it is impossible to artificially control the value of bitcoin by mass manufacturing. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity
extended data:
bitcoin has the following six characteristics
1. Decentralization: bitcoin is the first distributed virtual currency, the whole network is composed of users, and there is no central bank. Decentralization is the guarantee of bitcoin's security and freedom
2. Worldwide circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin
3. Exclusive ownership: private key is needed to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself
4. Low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution
5, no hidden cost: as a means of payment from a to B, bitcoin has no cumbersome limit of quota and proceres. If you know the other party's bitcoin address, you can pay
6. Cross platform Mining: users can explore the computing power of different hardware on many platforms
source of reference:
network bitcoin mining machine
network bitcoin
2.
The concept of bitcoin was founded by Nakamoto
On December 12, 2010, when bitcoin graally became a hot topic, he quietly left and disappeared from the Internet As a descendant of samurai, Nakamoto was born in 1949 in Beppu, Japan. His mother, quanzi, was a Buddhist and brought him up in poverty When his parents divorced in 1959, Nakamoto's mother remarried and immigrated to California with her three sons. Nakamoto and his stepfather don't get along well, but according to his younger brother Arthur, Nakamoto showed his talent in mathematics and science when he was very young, but also showed his "fickle and strange interest"Nakamoto graated from Caltech, majoring in physics. Upon graation, he joined Hughes Aircraft and worked in defense and electronic communications. Later, Nakamoto worked for the U.S. military, and his experience was classified as a state secret. Now searching his files, his life is a blank
In 2008, in an e-mail group discussing information encryption on the Internet, he published an article outlining the basic framework of the bitcoin system. In 2009, he established an open source project for the system, officially announcing the birth of bitcoin. On December 12, 2010, when bitcoin graally became the climate, he quietly left and disappeared from the Internet3. It's just a news report, just a guess, maybe just the same name. According to relevant sources, the evidence given in the news reports is only speculation, which can not prove that he is. Moreover, he denied that he was the founder of bitcoin, Nakamoto Tsung
Nakamoto put forward this theory in 2008, developed a bitcoin client in 2009, and carried out bitcoin mining. He announced that he quit the development of bitcoin in 2011, and disappeared in the crowd. Some people speculated that Nakamoto was a team, but it was impossible to verify, it was just speculation
the invention of bitcoin by Nakamoto Tsung can be said to be a great innovation. Perhaps he did not expect that bitcoin would develop into what it is now. Bitcoin is obtained by mining. Mining simply means using your hardware to solve mathematical problems, confirm transactions, and ensure the security of the whole network system. Bitcoin system will give different bitcoin rewards according to the amount of computing power contributed by miners
at present, bitcoin mining needs professional ASIC miner, such as Avalon 3 single-mode miner.
Nakamoto put forward this theory in 2008, developed a bitcoin client in 2009, and carried out bitcoin mining. He announced that he quit the development of bitcoin in 2011, and disappeared in the crowd. Some people speculated that Nakamoto was a team, but it was impossible to verify, it was just speculation
the invention of bitcoin by Nakamoto Tsung can be said to be a great innovation. Perhaps he did not expect that bitcoin would develop into what it is now. Bitcoin is obtained by mining. Mining simply means using your hardware to solve mathematical problems, confirm transactions, and ensure the security of the whole network system. Bitcoin system will give different bitcoin rewards according to the amount of computing power contributed by miners
at present, bitcoin mining needs professional ASIC miner, such as Avalon 3 single-mode miner.
4. It's supposed to be an invention skill, but I occasionally find one in a commission store! And then for the first time, we got tiberland!
5. I want to invent a lot of things, such as: disaster proof houses, unbreakable sports cars, automatic garbage collection bins, and so on
the first thing to be invented is a house to withstand disaster. house? You don't see it is very common, in fact, its use is much better than you think! The house I invented will use special solid materials to withstand many natural disasters, such as earthquakes, tornadoes, tsunamis...
the second thing I want to invent is a sports car, which is amazing! As long as you press the red button, the tires of the sports car will disappear and become a ship; Press the green button, the two sides of the ship will slowly extend a pair of wings, into an aircraft; Press the yellow button again and the plane turns back into a sports car. The most important thing is that this sports car is 100 million times harder than the ordinary sports car. Even if tens of millions of tons of things are thrown at this sports car, the sports car will not be damaged. Maybe you will think that such a flower must consume a lot of fuel. On the contrary, this sports car uses solar energy and wind energy to generate electricity, which is not only energy-saving, but also very environmentally friendly. Such a multi-functional sports car can also guard against theft and can only be started with the owner's fingerprint
the next thing I'm going to invent is the garbage can. You will feel very strange when you hear the name. What's good about the garbage can? Every family has it. But this trash can is not ordinary, it can sense the garbage within 50 cm from it, and reach out the robot hand to pick up the garbage and put it into its stomach
I also need to invent a pair of chopsticks. Don't think that they are our usual chopsticks. They can only be simply used to hold vegetables. There is an indicator light above the chopsticks that I invented. When the chopsticks touch the poisonous food, they will light up a red light to remind people not to eat. If you encounter fried or fast food junk food, it will light up yellow light to remind people to eat less. If it is green food, the green light will be on, indicating that the food is nutritious and can be eaten more
I also want to invent an alarm clock that can beat people. Don't underestimate this small alarm clock. When the time comes, if you are still in bed, the small alarm clock will stretch out a small tentacle, which will graally grow larger and start spanking you until you get up
finally, I want to invent this thing. I believe everyone wants it very much, because it is a garment that can prevent thieves. How about it? Isn't that incredible? If you are on a bus and you meet a thief, put your hand in your pocket. This dress will not only help you transfer the things in your pocket to another place, but also give an alarm to scare the thief away. When it's safe, things will go back to their original pockets. Do you think it's amazing
these are what I want to invent. Are they good? I think they will come true one day!
the first thing to be invented is a house to withstand disaster. house? You don't see it is very common, in fact, its use is much better than you think! The house I invented will use special solid materials to withstand many natural disasters, such as earthquakes, tornadoes, tsunamis...
the second thing I want to invent is a sports car, which is amazing! As long as you press the red button, the tires of the sports car will disappear and become a ship; Press the green button, the two sides of the ship will slowly extend a pair of wings, into an aircraft; Press the yellow button again and the plane turns back into a sports car. The most important thing is that this sports car is 100 million times harder than the ordinary sports car. Even if tens of millions of tons of things are thrown at this sports car, the sports car will not be damaged. Maybe you will think that such a flower must consume a lot of fuel. On the contrary, this sports car uses solar energy and wind energy to generate electricity, which is not only energy-saving, but also very environmentally friendly. Such a multi-functional sports car can also guard against theft and can only be started with the owner's fingerprint
the next thing I'm going to invent is the garbage can. You will feel very strange when you hear the name. What's good about the garbage can? Every family has it. But this trash can is not ordinary, it can sense the garbage within 50 cm from it, and reach out the robot hand to pick up the garbage and put it into its stomach
I also need to invent a pair of chopsticks. Don't think that they are our usual chopsticks. They can only be simply used to hold vegetables. There is an indicator light above the chopsticks that I invented. When the chopsticks touch the poisonous food, they will light up a red light to remind people not to eat. If you encounter fried or fast food junk food, it will light up yellow light to remind people to eat less. If it is green food, the green light will be on, indicating that the food is nutritious and can be eaten more
I also want to invent an alarm clock that can beat people. Don't underestimate this small alarm clock. When the time comes, if you are still in bed, the small alarm clock will stretch out a small tentacle, which will graally grow larger and start spanking you until you get up
finally, I want to invent this thing. I believe everyone wants it very much, because it is a garment that can prevent thieves. How about it? Isn't that incredible? If you are on a bus and you meet a thief, put your hand in your pocket. This dress will not only help you transfer the things in your pocket to another place, but also give an alarm to scare the thief away. When it's safe, things will go back to their original pockets. Do you think it's amazing
these are what I want to invent. Are they good? I think they will come true one day!
6. This question is too wonderful. I didn't want to answer it, but it's too wonderful. I'm cheap
1. Bitcoin is an open-source P2P e-money software developed by a pseudonym Satoshi Nakamoto. I think Satoshi has realized a great idea through software. Decentralize the issue of money. You go to Wiki to learn, Pro: bitcoin
2. There should be fewer and fewer people who are still using graphics cards to dig bitcoin, because graphics cards are in the process of elimination. Now mining is mainly ASIC miner, and the competition of ASIC is becoming increasingly fierce. The former leader asicminer is no longer popular. As for what mining is calculating, please see pan Zhibiao's article http://618.io/blog/2013/08/03/proof-of-work-and-mining/
3. Why is it worth 700 yuan. Because someone is willing to pay 700 yuan to buy him, why others will buy him? You have to ask the buyers. At present, it seems that more and more people buy him. Besides, bitcoin has no value. I don't know. What's your reason? I'd like to hear more about it
4. The accounts of the whole bitcoin are open to the whole network, and each bitcoin transaction is saved in the file of each bitcoin QT software client. It's public. You don't understand.
1. Bitcoin is an open-source P2P e-money software developed by a pseudonym Satoshi Nakamoto. I think Satoshi has realized a great idea through software. Decentralize the issue of money. You go to Wiki to learn, Pro: bitcoin
2. There should be fewer and fewer people who are still using graphics cards to dig bitcoin, because graphics cards are in the process of elimination. Now mining is mainly ASIC miner, and the competition of ASIC is becoming increasingly fierce. The former leader asicminer is no longer popular. As for what mining is calculating, please see pan Zhibiao's article http://618.io/blog/2013/08/03/proof-of-work-and-mining/
3. Why is it worth 700 yuan. Because someone is willing to pay 700 yuan to buy him, why others will buy him? You have to ask the buyers. At present, it seems that more and more people buy him. Besides, bitcoin has no value. I don't know. What's your reason? I'd like to hear more about it
4. The accounts of the whole bitcoin are open to the whole network, and each bitcoin transaction is saved in the file of each bitcoin QT software client. It's public. You don't understand.
7. Since the birth of bitcoin, bitcoin mining has gone through the following four stages:
CPU mining → GPU mining → professional miner mining → mine pool mining
on January 3, 2009, the founder of bitcoin, Nakamoto Tsung, g up the first batch of bitcoin with computer CPU
with the recognition of bitcoin, more and more people are mining, the computing power of the whole network is rising, and the difficulty of mining is graally rising
the first graphics card mining software was released on September 18, 2010. A graphics card is equivalent to dozens of CPUs, and the mining capacity has been significantly improved
later, someone invented a professional mining equipment based on mining chip, namely mining machine. At present, the instry-leading ant miner is equipped with nearly 200 bm1387 chips, which is equivalent to the computing power of more than 30000 GPUs
as more mining machines are added to mining, it is difficult for a single mining machine to dig bitcoin. As a result, the miners concentrated their mining machines and formed mines and pools.
CPU mining → GPU mining → professional miner mining → mine pool mining
on January 3, 2009, the founder of bitcoin, Nakamoto Tsung, g up the first batch of bitcoin with computer CPU
with the recognition of bitcoin, more and more people are mining, the computing power of the whole network is rising, and the difficulty of mining is graally rising
the first graphics card mining software was released on September 18, 2010. A graphics card is equivalent to dozens of CPUs, and the mining capacity has been significantly improved
later, someone invented a professional mining equipment based on mining chip, namely mining machine. At present, the instry-leading ant miner is equipped with nearly 200 bm1387 chips, which is equivalent to the computing power of more than 30000 GPUs
as more mining machines are added to mining, it is difficult for a single mining machine to dig bitcoin. As a result, the miners concentrated their mining machines and formed mines and pools.
8. 1. Edison is a famous inventor in the world. He invented more than one thousand inventions, such as electric light, phonograph, and video camera< However, as a child, Edison only went to school for a few years because his family was poor. At the age of 12, he went to the train to sell newspapers. If he couldn't go to school, he taught himself. He loves learning very much. He sells newspapers and reads them at the same time, seizing the time to study and do experiments
Edison's father was usually very strict with his family. He stipulated that the whole family must turn off the light and go to bed before 11:30 every night. However, Edison often returned home at 11 p.m. after he sold the newspaper, so he didn't have time to do his favorite experiment when he got home? It was unbearable for Edison, who liked to learn and grope by himself. So he thought about it, and finally came up with a good way to let his father support his experiment
one day, Edison set up a wire on a tree with copper wire and connected it directly to his good friend's home. He left the newspaper and a telegraph machine that he sold that day at his friend's home. When he got home in the evening, his father wanted to read the newspaper. Edison said that today's newspapers were sold out. At first, his father was not very sorry. In order to arouse his father's interest, Edison began to talk about how fresh and interesting the content of today's newspaper is. It's a pity that he didn't read it. Edison's father really wanted to see it when he heard what he said. So he asked Edison if he could find another job. Edison said that his friend, Carrie, had another . He could send the contents of the newspaper by telegraph. At this time, Edison's father became addicted to reading newspapers, so he happily agreed to him
Edison's father was very happy to see that his son's homemade telegraph could really work. Thought, this child is not simple! From then on, he never stopped Edison from doing the telegraph experiment at night. Later, Edison became a great scientist in the world after hard work< Edison had only been in primary school for three months in his life, and his knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made him a world-famous "king of invention" when he grew up, When he grew up, he devoted himself to research and invention according to his interest in this field. He established a laboratory in New Jersey and invented electric light, telegraph, phonograph, video camera, magnetic separator, magnetic separator, magnetic separator and so on Edison's strong research spirit made him make a great contribution to the improvement of human life style.
"waste, the biggest waste is wasting time." Edison often said to his assistant, "life is too short. We should think more ways and do more things with less time."
one day, Edison worked in the laboratory, He handed his assistant an empty glass bulb that was not on the light port and said, "you measure the capacity of the bulb." he bowed his head to work again.
after a long time, he asked, "how much is the capacity?" He didn't hear the answer. He turned to see his assistant holding a tape measure to measure the perimeter and slope of the light bulb, and then he took the measured number and fell on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty bulb, filled it with water, handed it to his assistant, and said, "the water in it is poured into the measuring cup, and tell me its capacity immediately."
the assistant immediately read out the number.
Edison said, "what an easy measurement method it is. It's accurate and time-saving. How can't you think of it? Is it not a waste of time? "< The assistant blushed.
Edison murmured: "life is too short, too short. Save time and do more things!"< Edison was a poor worker before he became famous. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York. "Edison replied without caring.
a few years later, Eddie became a great inventor.
one day, Edison met that friend on the street of New York again." Gee, "the friend exclaimed," Why are you still wearing this ragged coat? This time, you need a new one anyway
"do you need it? Everyone knows me here. "Edison still answered without care.
3. One snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said," your mother has acute appendicitis and needs surgery. "At that time, there was only oil lamp but no electric lamp, and the light of the oil lamp was very dark, Edison suddenly thought of a good way. He took out all the oil lamps in his house and put a mirror behind them, The doctor said, "son, you saved your mother with your wisdom and intelligence." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
4. Never satisfied
we know that Edison had more than 1000 inventions in his life, Some inventions and creations have achieved amazing success. He is also famous. However, he never
inlges in his own inventions. He always climbs to new fields of science, and at the same time, he always holds a negative attitude towards his own inventions and creations, and keeps improving them, Continuous improvement is another outstanding feature of Edison. After his battery was successfully invented, he set up a battery factory and mass-proced it, and the market has been very good. However, after a period of time, he found that there was something wrong with the battery, and he couldn't find the reason, so he decided to improve the battery, This may not only rece his prestige in inventing batteries, but also cause great economic losses. However, he decided to order the factory to close down immediately; As a result, the battery improved by him achieved better success than expected, and soon sold well all over the world. His spirit was in sharp contrast with the merchants who "covered up inferior goods" at that time, and could not but win people's respect and praise, There was nothing that shocked the society at that time more than the phonograph. It was also his proud invention. He was deaf, and it was amazing that he could invent such a
voice making machine. However, at the beginning of his invention, Edison changed it again and again. Ten years later, he took down the phonograph from the st on the shelf, He worked for five consecutive days and nights to achieve success. There are also such figures that can fully prove his research spirit: he has more than 100 invention patents on the phonograph alone, Don't forget the sweat and blood of Edison's countless hard work. It's impossible to do without an endless spirit of research.
here, we can trace back to two stories of his childhood. In his childhood, once he saw hens hatch and give birth to chickens, which was wonderful, but not satisfied.
afterwards, he quietly saved some eggs in the warehouse, After he went to school at the age of seven, his strong thirst for knowledge and habit of delving into problems became more obvious. He always asked questions about things he came into contact with endlessly and asked the teacher to answer them clearly, The teacher told the students that two plus two equals four. Edison must let the teacher understand why two plus two equals four. Although the teacher gave him a general explanation, he could not meet his requirements. So the teacher said he was "stupid". Edison was not satisfied with what he had learned, However, his teacher failed to understand him. However, decades later, Edison became a famous inventor.
I hope it will be useful to you. Please accept it if you are satisfied.
Edison's father was usually very strict with his family. He stipulated that the whole family must turn off the light and go to bed before 11:30 every night. However, Edison often returned home at 11 p.m. after he sold the newspaper, so he didn't have time to do his favorite experiment when he got home? It was unbearable for Edison, who liked to learn and grope by himself. So he thought about it, and finally came up with a good way to let his father support his experiment
one day, Edison set up a wire on a tree with copper wire and connected it directly to his good friend's home. He left the newspaper and a telegraph machine that he sold that day at his friend's home. When he got home in the evening, his father wanted to read the newspaper. Edison said that today's newspapers were sold out. At first, his father was not very sorry. In order to arouse his father's interest, Edison began to talk about how fresh and interesting the content of today's newspaper is. It's a pity that he didn't read it. Edison's father really wanted to see it when he heard what he said. So he asked Edison if he could find another job. Edison said that his friend, Carrie, had another . He could send the contents of the newspaper by telegraph. At this time, Edison's father became addicted to reading newspapers, so he happily agreed to him
Edison's father was very happy to see that his son's homemade telegraph could really work. Thought, this child is not simple! From then on, he never stopped Edison from doing the telegraph experiment at night. Later, Edison became a great scientist in the world after hard work< Edison had only been in primary school for three months in his life, and his knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made him a world-famous "king of invention" when he grew up, When he grew up, he devoted himself to research and invention according to his interest in this field. He established a laboratory in New Jersey and invented electric light, telegraph, phonograph, video camera, magnetic separator, magnetic separator, magnetic separator and so on Edison's strong research spirit made him make a great contribution to the improvement of human life style.
"waste, the biggest waste is wasting time." Edison often said to his assistant, "life is too short. We should think more ways and do more things with less time."
one day, Edison worked in the laboratory, He handed his assistant an empty glass bulb that was not on the light port and said, "you measure the capacity of the bulb." he bowed his head to work again.
after a long time, he asked, "how much is the capacity?" He didn't hear the answer. He turned to see his assistant holding a tape measure to measure the perimeter and slope of the light bulb, and then he took the measured number and fell on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty bulb, filled it with water, handed it to his assistant, and said, "the water in it is poured into the measuring cup, and tell me its capacity immediately."
the assistant immediately read out the number.
Edison said, "what an easy measurement method it is. It's accurate and time-saving. How can't you think of it? Is it not a waste of time? "< The assistant blushed.
Edison murmured: "life is too short, too short. Save time and do more things!"< Edison was a poor worker before he became famous. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York. "Edison replied without caring.
a few years later, Eddie became a great inventor.
one day, Edison met that friend on the street of New York again." Gee, "the friend exclaimed," Why are you still wearing this ragged coat? This time, you need a new one anyway
"do you need it? Everyone knows me here. "Edison still answered without care.
3. One snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said," your mother has acute appendicitis and needs surgery. "At that time, there was only oil lamp but no electric lamp, and the light of the oil lamp was very dark, Edison suddenly thought of a good way. He took out all the oil lamps in his house and put a mirror behind them, The doctor said, "son, you saved your mother with your wisdom and intelligence." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
4. Never satisfied
we know that Edison had more than 1000 inventions in his life, Some inventions and creations have achieved amazing success. He is also famous. However, he never
inlges in his own inventions. He always climbs to new fields of science, and at the same time, he always holds a negative attitude towards his own inventions and creations, and keeps improving them, Continuous improvement is another outstanding feature of Edison. After his battery was successfully invented, he set up a battery factory and mass-proced it, and the market has been very good. However, after a period of time, he found that there was something wrong with the battery, and he couldn't find the reason, so he decided to improve the battery, This may not only rece his prestige in inventing batteries, but also cause great economic losses. However, he decided to order the factory to close down immediately; As a result, the battery improved by him achieved better success than expected, and soon sold well all over the world. His spirit was in sharp contrast with the merchants who "covered up inferior goods" at that time, and could not but win people's respect and praise, There was nothing that shocked the society at that time more than the phonograph. It was also his proud invention. He was deaf, and it was amazing that he could invent such a
voice making machine. However, at the beginning of his invention, Edison changed it again and again. Ten years later, he took down the phonograph from the st on the shelf, He worked for five consecutive days and nights to achieve success. There are also such figures that can fully prove his research spirit: he has more than 100 invention patents on the phonograph alone, Don't forget the sweat and blood of Edison's countless hard work. It's impossible to do without an endless spirit of research.
here, we can trace back to two stories of his childhood. In his childhood, once he saw hens hatch and give birth to chickens, which was wonderful, but not satisfied.
afterwards, he quietly saved some eggs in the warehouse, After he went to school at the age of seven, his strong thirst for knowledge and habit of delving into problems became more obvious. He always asked questions about things he came into contact with endlessly and asked the teacher to answer them clearly, The teacher told the students that two plus two equals four. Edison must let the teacher understand why two plus two equals four. Although the teacher gave him a general explanation, he could not meet his requirements. So the teacher said he was "stupid". Edison was not satisfied with what he had learned, However, his teacher failed to understand him. However, decades later, Edison became a famous inventor.
I hope it will be useful to you. Please accept it if you are satisfied.
9. Edison's story:
Edison only went to primary school for three months in his life, and his knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York Edison answered with indifference
a few years later, Eddie has become a great inventor< One day, Edison met his friend on the street of New York“ "Oh," exclaimed the friend, "Why are you still wearing this old coat? This time, you need a new one anyway
"do you need it? Everyone here already knows me. " Edison still answered with indifference<
the story of Edison
one snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
Edison only went to primary school for three months in his life, and his knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York Edison answered with indifference
a few years later, Eddie has become a great inventor< One day, Edison met his friend on the street of New York“ "Oh," exclaimed the friend, "Why are you still wearing this old coat? This time, you need a new one anyway
"do you need it? Everyone here already knows me. " Edison still answered with indifference<
the story of Edison
one snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
Hot content