Into Unscientific

be honest.

After traveling to the copy of 1850 and receiving the halo mission.

There are two main things that Xu Yun is most interested in.

The first is naturally the growth of wheat.

After all, this guy is firmly ranked third in the history of physics, second only to Einstein and Mavericks.

At the same time, it is different from the calf in the 1665 copy and the old Su in the 1100 copy.

The present dungeon is not a short-term novice task, and Xiao Mai is also different from Lao Su who has entered the end of his life, completely a piece of pure white paper.

in this case.

With the help of Xu Yun, who came from a later generation, Xiaomai can be trained. Keke, how far can it grow?

The most conservative say.

At least the two years he wasted by the British Royal Society to dictate Faraday's dictation can at least be saved in the future, right?

Not to mention that it is impossible for Xu Yun to do so much, and the help to Xiaomai is obviously not limited to this.

This sense of anticipation to witness the growth of the boss is really exciting.

As for the second thing Xu Yun is interested in.

Naturally, it is a copy after this timeline change. How far has the scientific level developed.

This is also the knowledge he must understand to be able to carry out actions in the future.

Electric lights and nitroglycerin appeared more than 20 years earlier, so what about other things?

Is it possible that some "big guys" born early?

It was with this thought that Xu Yun called Shang Mai today and came to the library to find the truth.

The light on the second floor of the library is a bit darker than that on the first floor. In addition, the electric lights these days are not as bright as those of later generations, so the layout of the seats on the second floor is completely different from the small desks in many traditional libraries.

Its seats are all long tables by the window, similar to the high stools of bars in later generations, which are highly utilized but less comfortable.

Xu Yun randomly chose a place with fairly bright light, and looked around a few times.

I don't know if it's because school hasn't started yet.

This side occupies a quarter of the second floor of the library, and there is only one person besides Xu Yun.

It was a middle-aged man in his forties, wearing a lavender shirt, he couldn't see his specific appearance clearly, but his bald forehead was very conspicuous.

No wonder Xu Yun felt that the light in this area was brighter.

There was a large pile of books beside this person, his head was buried, and he was concentrating on taking notes.

Judging from his age, this should be a professor or teaching assistant preparing lessons.

Xu Yun didn't pay too much attention to it. He looked away, pulled out a chair and sat on it, and began to read the book he had originally planned.

Mentioned long ago.

Mavericks of later generations did not leave an autobiography except for some letters. The most authoritative work on his life is "Newton's Biography" written by James Gleick, which sells for about 50 yuan.

But this copy is different.

Mavericks left an autobiography in this copy, called "My Life".

Although the content is only 50,000 to 60,000 words, it narrates many details in the real timeline that future generations cannot know.

influenced by.

There are also many more authoritative and more historically factual Maverick biographies in the copy.

The more famous ones include "Into Newton", "Handbook for Conquering the Scientific World", "He Changed Europe" and so on.

The book "1650-1830: Two Hundred Years in the History of Science" that Xu Yun chose is a little less famous.

But the author is the famous William Ron Hamilton, the guy who invented the quaternion.

In 2022, the Hamiltonian remains one of the most fundamental concepts in mechanics.

At the same time, it is different from other biographies.

This book is cut from a macro perspective, and the line of sight does not completely stay on Mavericks.

Instead, it made a general overview spanning nearly two hundred years based on Mavericks' experience and contributions.

This is indeed the most suitable reference book for Xu Yun at present.

Then Xu Yun sat upright and opened the title page of the book.

After a while.

A foreword came into view:

[If the will to surrender is a country, then it must be called Gaul, and if the projection of the gods is a human being, then he must be called Isaac Newton]

"In the 16th and 17th centuries, a great scientific revolution arose in Europe. It was a product of the Renaissance."

"The translation of a large number of ancient Greek and Roman documents in Arabic aroused humanism and aroused the enthusiasm of human beings to explore the real world and the natural world."

"The relationship between our planet and all things in the universe is undoubtedly an important area of ​​discussion."

Hamilton's entry point is very good. At the beginning of this book, he first introduced an overview of the development of natural science before the 17th century.

The focus is on Copernicus' heliocentric theory and Kepler's three laws.

This is also the standard beginning of many books on the history of modern physics in later generations.

In order to facilitate later comparisons, here is a brief introduction to the context of the history of modern physics. Well, don’t worry, this time it’s human.

first.

The history of modern physics is mainly divided into two intervals:

16th-20th century, and 20th-21st century.

There is only one standard for demarcating these two intervals:

The discovery of X-rays in 1895.

Among them, the two cornerstones of physics in the 20th century are relativity and quantum theory, and the former is a classical physical system.

Our focus is on the 16th-20th century, that is, the classical physical system.

The classical physical system uses a less rigorous but very simple division method, which can also be classified into two categories:

Newtonian mechanics, and analytical mechanics.

The latter can be divided into optics, thermodynamics, electromagnetism, etc.

Well, it's as simple as that, and if you go deeper, it's the individual achievements and contributions of specific scientists, such as Euler, Coulomb, and Faraday.

Then Xu Yun continued to read.

"In April 1666, Isaac Newton deduced the third-order formula of "Han Li's expansion", which consolidated his own flow number model for the first time, combined with Kepler's third law, and successfully deduced the law of universal gravitation"

"In June of the same year, Isaac Newton discovered the dispersion of light."

"In July 1667, the Black Death epidemic disappeared, London returned to normal, and Isaac Newton returned to Cambridge University."

"Two years later, he was awarded the Lucasian Professorship of Mathematics. In the same year, he published the research results of elastic force at the meeting of the Royal Society, and unilaterally hanged Robert Hooke."

"In 1673, Isaac Newton publishes Principia Natural Philosophy and marries Lisa Escue."

See here.

Xu Yun's expression suddenly shrank.

A timeline change has occurred!

Before Maverick and Lisa Escu got married, he had heard Xiaomai briefly say that the two had no heirs, so this was still acceptable.

But the release of "Mathematical Principles of Natural Philosophy" is a bit surprising.

in the local history line.

The early Mavericks have always been poor, so "Mathematical Principles of Natural Philosophy" will not be officially published until 1687 under the feeding of the fanboy Halley.

And deduce according to the original copy.

With the appearance of Xu Yun, the Mavericks made a lot of money by relying on ketchup. Conservatively, they are worth nine figures and tens of figures.

With a drumbeat of wallets, "Mathematical Principles of Natural Philosophy" was naturally published in advance to 1679.

But in today's timeline, the release time of this work has been brought forward a lot!

The opening line of Maverick's letter was "Mr. Fat Fish, five years have passed since you left without saying goodbye", and Xu Yun stayed in the copy until the beginning of 1666.

So Maverick wrote the letter in either 1671 or 1672.

In other words.

The book "Mathematical Principles of Natural Philosophy" should be the earliest theoretical collection that was born in advance under the influence of Xu Yun.

Then Xu Yun adjusted his breathing and continued to read.

"In 1668, Isaac Newton explained the dispersion phenomenon of light with the particle theory, and became the most staunch supporter of the theory of particles."

"But at the beginning of 1672, Isaac Newton received a letter from his friend Fat Fish, which denied the absolute space-time theory founded by Isaac Newton and assisted Isaac Newton in discovering Newton's light spots."

"Later generations generally believe that without that transoceanic letter, Isaac Newton's life would have left an indelible stain, and the theoretical development of human physics would have wasted at least fifty years of time."

"After Mr. Newton was knighted and became the president of the Royal Society, universities in the UK and even in Europe tried to include some descendants of Eastern businessmen, but no one knew about the Fengling Moon Shadow Sect"

Xu Yun flipped through the past page by page, and the appearance of physics buildings in this era is becoming clearer and clearer.

In general.

In the current era, there has been a considerable acceleration in the theory of classical mechanics.

For example, the calculation of the gravitational constant.

Xu Yun demonstrated the Cavendish torsion balance in the old Su dungeon, and introduced Cavendish to measure the gravitational constant.

This is a wealthy second generation who is extremely socially fearful. In 1798, he calculated the gravitational constant through self-made equipment.

And in this day and age.

It was still Cavendish who calculated the gravitational constant, but the time was advanced from 1798 to 1764.

A direct acceleration of 34 years.

However, Cavendish's other achievements have not yet been announced. Facts have proved that the disease of social fear is still terminally ill even if you change the timeline.

in addition.

The mathematics and thermodynamics in the copy are also accelerated by different stages.

And these theoretical feedbacks in life are many science and technology.

showed up early.

In addition to the electric light and nitroglycerin mentioned earlier.

The generator, which should have been invented by Siemens in 1866, was also born in 1831 ahead of schedule.

20 years have passed now.

The student dormitories of top universities like Cambridge University have completely popularized power supply lines.

Another little-known Irish scientist, Cotton Bradford, invented color photography.

But it is worth mentioning that.

The first color photo in human history, the content of the shooting is the picture of his wife being raped.

In 1801, British mechanical engineer Bendtner designed a new bicycle style from the perspective of mechanics and kinematics.

He fitted the front forks and brakes, the front and rear wheels were the same size for balance, and made a diamond-shaped frame out of steel tubes.

At the same time, rubber wheels were used for the first time, which made modern bicycles come out 80 years earlier.

But what surprised Xu Yun was.

The two big guys, the internal combustion engine and the airplane, were not born in advance. It seems that there is still some inertia in history, and it is impossible to accelerate too fast at once.

all in all.

Judging from the current knowledge accumulation and productivity level.

Except that X-rays have not been discovered yet, the productivity level of dungeons is already infinitely close.

Around 1900.

"Year 1900"

Xu Yun rubbed his chin, another question suddenly came to his mind:

"Speaking of which, the level of productivity in the West is already so high, how can the East survive?"

Again.

Although Xu Yun didn't have the slightest idea of ​​continuing his life or changing history for the regime in the East.

But the background of this dungeon is too special right now. As a Chinese, it is impossible for Xu Yun to ignore the native land.

well known.

Europeans have been robbers since their ancestors. Of course there are gentlemen and international friends, but there are definitely not many.

There is original history for reference.

It is obviously illogical that they did not do anything to the East when the level of productivity increased.

So why can the East survive until now?

Just when Xu Yun was in doubt, he suddenly felt that the surrounding light seemed to be much brighter.

He subconsciously raised his head and looked out the window, only to find that the sky was still gray and the sun had not yet risen.

After a few seconds.

He suddenly realized something and turned his head suddenly.

as expected.

I saw a big gleaming bald head standing beside him.

Xu Yun: "."