The plane landed lightly at the Modu Airport, trembling slightly against the strong wind and the falling sunset. "Hmm, have you arrived?" Mugallen lifted his blindfold and slept a little tired.

Japan to the magic capital, only need to fly two or three hours.

I got on the plane at four o'clock in the afternoon, and now it's six o'clock, and I sleep a little dazed

Mu Gallen squinted at Bi Fang next to him and found that he was playing with his mobile phone, Mu Gallen thought that Bi Fang was playing a game, but when he looked over and found that there was a green button on the screen.

In the blink of an eye, the green button instantly turned red, almost changing color, and Bi Fang also pressed the button.

A number jumps out from above.

87ms。

Mugallen became interested and curious: "What is this?"

Bi Fang replied: "A software that roughly measures neural responses."

"Can I give it a try?"

"Yes." Bi Fang handed out his mobile phone and explained, "The button will turn from green to red, and when it turns red, click it to see how fast you react." ”

Mugallen nodded, the rules were still very simple.

Reopened it once, and it quickly understood.

After some manipulation, a number popped up.

Mu Galun's eyebrows twitched: "268ms?

If Mu Gallen was not wrong just now, Bi Fang is 87ms, right?

Although he didn't know what the criteria were for excellence, Mugallen always felt that the number seemed to be very bad.

Bi Fang wanted to get his phone back, but was pushed away by Mu Galun: "No, no, no, it must be that I'm not ready, do it again, do it again."

Looking at Mu Galun, who seemed to be above, Bi Fang sighed and got up to pack his luggage. When he got off the plane, Mugallen was still engrossed in the test.

Bi Fang ignored the objections and grabbed it directly.

Click on the average value and take a look, 156ms.

Covering up the first half of the data, the average value jumps over and becomes 237ms. "What's a good grade?" Mugallen asked behind.

Bi Fang didn't say, just nodded: "Not bad, it's above average."

The reaction speed of the average person usually fluctuates around 250ms, and the concentration can reach 200ms.

Generally speaking, if you exercise regularly, the reaction speed can reach about 150ms.

The human body's ultimate reaction speed will not be lower than 100ms, which is the physiological limit.

Modern medicine, through further research on nerve conduction velocity, has shown that the conduction velocity of nerve fibers is related to the diameter of nerve fibers, and the larger the diameter of nerve fibers, the faster the conduction velocity.

For example, the diameter of the main nerve fiber of humans or mammals is 1-22 microns, and its conduction speed can reach 5~120 meters per second; The diameter of the branch nerve and the splanchnic nerve of the main nerve is less than 3 microns, and its conduction velocity is 3~15 meters per second; The diameter of the peripheral nerve is 0.3-1.3 microns, and its conduction velocity is roughly 0.6~2.3 meters per second.

Physiologists also found that the diameter of the mammalian main nerve fiber is linearly related to the conduction velocity, and that for every 1 micron increase in the outer diameter of the nerve fiber, the conduction velocity increases by 6 meters per second.

It stands to reason that the nerve reflex is bioelectricity, and theoretically the human response should be the speed of light.

The fundamental reason is that the transmission on neurons is the speed of light, but the transmission between neurons is not the speed of light, but the transmission of matter

In addition, the electrical signal is a pulse generated by the potential difference between the ion concentration difference inside and outside the cell membrane of the nerve ending, and the conduction of the potential difference is the speed of light, but the speed of ion concentration change is much lower than the speed of light.

Crude nerves change this process.

Therefore, the nerves that people know and say should not actually be knowledgeable, but far more sensitive than ordinary people.

This should be a compliment, to say that people are agile, it should be to say that the nerves are small.

According to this limit, the pedal on the starter is equipped with a pressure sensor, which will put pressure on the pedal if the person starts it, so it can sense the person to start.

The shortest reaction time for a person is 0.1 seconds, and within 0.1 seconds it is counted as a front-running.

The IAAF has a rule that if someone has a starting reaction of 0.09, they must want to press the gun instead of listening to the gun, so it can only be regarded as a foul.

As for the peak period, it is basically the age group of e-sports players, in terms of Mugallen's age, the average is 237ms, which is really good, and he is also a good man when he is young.

Mu Gallen scratched the back of his head when he heard it, 100ms is the limit of human beings, if he was not wrong just now, Bi Fang's test was definitely less than three digits, and he said strangely: "How did you get 87ms just now?"

Human beings have limits, so Bi Fang is no longer human?

Bi Fang said calmly: "I predict that I will be blind."

To measure the reaction speed, of course, it is not possible to do it once, at least five times or more to take the average.

It dawned on Mugallen that it was so, but he had a nature: "Let me see your average."

"Forget it, know the level of people.

Kang Ting directly turned off the mobile phone and ran to the hall.

"Hey, you can't do that." Kang Ting was anxious, and chased after Bi Fang with a salute.

The two shuttled through the crowded hall, and Richard and the others followed behind them slowly.

The crowd that Kang Ting passed through also caused a commotion, and more people recognized the two, after all, the image and temperament of the two were too eye-catching.

Just like going to the zoo, having just been captured from the woods, is far more remarkable than the people who have lived here since the zoo was born.

The two chased after him, and just as Mu Garun was about to pat Bi Fang's shoulder, an exclamation came from his side.

When Mugallen turned around, he saw an orange plate flying into the air, with burgers, chicken nuggets and fries flying on it.

"Oh no, hit someone!" Mugallen reacted suddenly, but it was too late. Seeing that the food was about to spill on the ground, apologize to people.

At the last moment, a big hand with distinct bones suddenly crossed between the two, quickly held the bottom of the plate, and caught the scattered meals in turn in the surprised eyes of everyone.

With the last piece of chicken falling steadily into the box.

"Smack.

Someone's phone fell to the ground, and he looked at his companion on the side: "Is this another shot of Spider-Man 4?"

The companion looked around and shook his head: "I didn't see the camera.

"I'm sorry, my companion bumped into you, it's okay." Bi Fang raised the cap on his head and sincerely apologized.

"No, no, no, it's okay." The girl who was knocked over the plate hurriedly waved her hand, she stroked her glasses, stared at Bi Fang's face for a while, and exclaimed, "Ah, you are,

"Shh

Bi Fang raised his hand and was silent.

Sure enough, another fan meeting followed.

Mu Galun stood aside awkwardly, waited for the two to take a group photo, and immediately grabbed Bi Fang: "How did you do it just now?"

"What?

"That's it, Spider-Man." Kang Tingxin opened her hand and shook it in the air a few times.

Kang Ting pulled down the cap: "I predicted that it would be blind."

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