What is the so-called data collection in the eyes of a normal person?

It's nothing more than measuring your height, measuring your weight, identifying your blood type, and then writing a physical examination report......

Of course, the amount of things may not be the same, and there are slight differences in the way the report is written, but this is roughly the meaning of the process.

Wrong! Wrong! Wrong!

Miss by a mile!

This is the impression of the general public, but not the data collection of scientists, especially physicists.

What is data collection for physicists?

The speed of light in a vacuum......

I'm sure you've heard of it, do you know how to measure it? Even if you knew, could you really do it yourself?

Gravitational constant G0......

There is a formula for gravitation, is there a constant? How much is the unit? How does it work? When?

Absolute Zero Determination......

I remember it seems to be more than 270 degrees below zero, right? Isn't this thing absolutely constant? Need to be tested too? Why? And how to measure?

Fortunately, most people probably know about it.

It's like electron mass, electron radius, universal gas constant, vacuum permittivity, vacuum permeability, electron magnetic moment, proton magnetic moment, Bohr radius, Bohr magneton, ...... These constants are like, even if you don't know, you can understand the meaning through the name, and understand a little spirit.

But when it comes to Planck's constant/reduced Planck constant, what does it mean that there are a few non-physics students who remember? Where is it used? How is it determined?

Not to mention Boltzmann's constant, Wien's constant, Avogadro's constant, Rydberg's constant, weak axial vector coupling constant, cosmology constant, fine structure constant, Hubble constant, Chandrasekhar limit, and so on!

Not to mention collecting them by hand, just understanding the meaning of these physical concepts is enough for people with intelligence below 90 to worry for a while, and they have to test it themselves......

What a fiber joke!

▄【┻┳═一......

That's not a job that ordinary people can do, really!

Experiments such as measuring the speed of light with a Michelson interferometer are relatively simple......

Planck's constant, that's what trouble.

Although there are many methods for measurement, there are a few people who can master the formula of blackbody radiation energy distribution: E(v,T)dv=8πhv^3 /c^3 ·dv/exp(hv/kT)-1, find the extreme value to the Venn constant, and then integrate from 0 to ∞, and use Stepan's law: δ=2π^5/15·k^4/h^3c^2 to obtain the δ of Stepan Boltzmann's constant, and then find Planck's constant h?

Or use the photoelectric effect equation to rewrite the cut-off voltage expression V0=hv/e-Φ, and then measure the cut-off voltage at different frequencies through experiments, and evaluate it by slope.

Or the X-ray continuum shortwave limit method......

To be honest, let alone ordinary people, even if a grandmaster-level physicist like Yang Zhenning who theorizes super bull experiments and has a handicap comes, he may not be able to get a relatively accurate result after doing this.

Ye Han wants to rely on a group of traveling merchants in Huaxia Village to get this? How can it be!

So don't blame the people in the village for being reluctant to come up in the first place.

It's not that I don't want to, but I really can't do it!

? (????)? =?????

The sky-high asking price, landing to pay back.

As a result, dozens of physical constants were collected, and they were repeatedly abbreviated, and finally became just measuring temperature, measuring air pressure, and recording the concentration of various components of the chemical composition of the air...... These things don't hurt or itch.

Ye Han really wanted to know this data, and there was a way to go to an open class to teach everyone how to do it, what instruments and equipment were needed, and where was the scientific truth......

By the way, he can be relieved of the obligation to bring a new person.

So after weighing and hesitating, Ye Han had no choice but to go. However, there are conditions.

He is only responsible for teaching those with intelligence 97 and above; From 90 to 97, taught by the students he taught; If you go down there, let it be...... IQ is not very suitable for science-related work.

Although the Guo family explicitly forbade the holding of eugenic classes, the gap in intelligence cannot but be recognized.

This is not discrimination, like he still has an emotional intelligence of 40-1, so that he is banned from the venue for negotiations, who is to reason with this?

This, however, was completely expected by the village committee, so the matter was decided.

==========

As a result, the total population of Huaxia Village is 382, oh, and now it is 403.

The number of novice villagers increased by 21, but there were four Ye Han, four Lin Hua and two others rose to Shushan Village, so the total population of novice villages is currently between sixty and seventy.

According to a total statistics, there are only ten with an intelligence of more than 97 - plus Ye Han, Hu Stan, and Zhang Bixin.

Seventy-eight of them were over 90.

Don't be too little, the flesh dimension, spirit dimension, and hidden attributes add up to a total of 5+4+4? , a dozen items.

Four hundred per person, even if many people have double or even three attributes, the intelligence can be divided into seventy-eight is definitely a lot, and it can even be said that it is a lot!

This is still a relationship in which Chinese people pay attention to education, and the IQ of the race is generally high, coupled with customs clearance and exercise, which can occasionally be strengthened.

As for the fact that there are only ten above 97, this is also quite a lot.

You must know that the attributes are not average, but follow the distribution of the positive.

There are almost no 100 in 100, one in 10,000 in 99, one in 1 in 10,000 in 98, 1 in 100 in 97, probably like this.

The players in the arena are the best of the best, and their talent potential is already unusual, so they can be singled out. is really selected from ordinary people, and there is not even this probability.

Among the ten people, except for Ye Han, who majored in biochemistry, Hu Stan, who majored in computer science, and Zhang Bixin, who was sick in middle school, the remaining seven people had three in business administration, two in economics and finance, one in electronic information, and one in architecture......

There are few basic disciplines, and those who study useless majors and plan to make a lot of money and enjoy them early account for a full half.

But as the saying goes, the tears shed now are all the water that was in the brain at the beginning.

The IQ is so high, not to mention that you will definitely be able to get the top prize in the college entrance examination, you will be able to take the 985 and 211 exams all the way, oh, now it is said that it is double first-class, it is absolutely easy.

There is no obstacle to what you want to learn, and you can apply for whatever major you want......

They applied for management, and in the fiercely competitive fiber arena, they could only do their old business - business.

Five men, four fallen merchants.

There was only one, relying on good luck and strong adaptability, and barely broke through the novice wall and came to Shushan Village.

The development is completely inferior to those who are relatively stupid and are forced to study basic disciplines such as physics, chemistry, biology, medicine, and mechanics.

On the other hand, the others are much better.

For example, the one in the Department of Architecture, who is good at digital modeling, is an important developer of Huaxia Village's intellectual replication ability, and has now traveled abroad.

Although it is inconvenient to come back, Ye Han's class, he has to listen to the video connection.

The electronic information is the developer of the network interface in Shushan Village.

The system is not so kind, allowing players to surf the Internet without leaving a trace, and it is estimated that it is not too clear what is going on on the Internet, right? This is developed by the players themselves, and after the test, it is confirmed that it does not violate the rules of the arena, and then the application is opened.

Although the technical indicators of the agreement on the Huaxia Village side are largely based on the Mi Village, it is still a great contribution.

In addition to them, in physics, chemistry, biology, medicine, mechanics...... There are many more people who have contributed to these disciplines.

However, intelligence is a matter of intelligence, although it can also be exercised the day after tomorrow, innate is really important, and it can even be said to be decisive.

It's not difficult to add judgment, but if you want to improve your innate attributes, every 1 point is really a trench!

These people have worked very hard, judging +10+20 or even +30, but their innate intelligence is still stuck at the 95 and 96 levels in large numbers, and it is difficult to continue to break through.

If it weren't for the fact that the professionals were not smart enough, and the smart enough were not professional, the development of Huaxia Village would never be as ...... as it is now

So, there's really a long way to go!