Back home,

Xu Mang hurriedly looked up about the show "My Scholarly Dad", but he never thought of it... This turned out to be a serious popular science program, although it turned the popular science form into a kind of answer show, but I have to say... Some of the contestants invited were too famous.

Professors, scholars, and experts are all operating normally, and even invite young academicians from the Academy of Sciences to participate, which really surprised Xu Mang, but in the accident, Xu Mang felt that it was still very embarrassing for him to participate in such a program.

"What's wrong?"

"Holding the phone... With a wrinkled face. Yang Xiaoman glanced at her husband and asked indifferently, "What the hell are you researching?" When are you going to stop? I'm going to drink sugar cane juice, freshly squeezed kind of sugar cane juice. ”

“...”

"Where am I going to get you sugarcane?" Xu Mang glanced at him and said angrily: "There is a watermelon in the middle of the refrigerator... You cut it in half yourself, and then I'll be half with you, and I won't look at the time of time, what else to eat sugar cane ... Shall I cross over to buy you sugar cane?"

"Humph!"

"Aren't you studying the theory of relativity and quantum mechanics?" Yang Xiaoman pouted, sat beside Xu Mang, and said seriously: "I remember you said... In the theory of relativity, there is a theoretical concept of time travel, which you said. ”

truly

Xu Mang remembered that he told Xiao Man that the concept of traveling through time and space was to use the high-speed rail as an example to calculate the time progression that might occur after taking the high-speed rail, but... This is only theoretical.

"Wife?"

"How about I give you a test?" Xu Mang said seriously: "I think your IQ has changed recently... It's true... Smart batch, if you are willing to take an IQ test, then I promise you to travel. ”

At first, Yang Xiaoman didn't want to accept this so-called IQ test, but she wanted to travel to relieve the pressure on her shoulders, and finally reluctantly agreed to Xu Mang's proposal.

Xu Mang glanced at his wife, glanced at the mobile phone in her hand, and then asked, "Huh, where is your mobile phone?"

"Huh?"

"Cell phone?"

Yang Xiaoman was stunned for a moment, holding the mobile phone and frantically looking for the mobile phone, looking for it was in a hurry, either turning over the sofa or the kitchen, but he was stunned and didn't find the mobile phone, and suddenly panicked, and shouted at Xu Mang: "It's over... I lost my phone!"

"There are a lot of business partner numbers on it, and there are some internal company documents, which... If you lose it... I have lost a lot!" Yang Xiaoman remembered that his face was red: "What should I do? What should I do? Do you want to call the police?"

"Hmm!"

"Hurry up and call the police!" Xu Mang cooperated with the performance and said seriously: "Call the police now!"

"Hmm!"

The next second,

Xiao Man picked up her right hand and began to call the police, but soon she was confused, looking at the mobile phone in her hand, she fell into confusion for a while, this... Doesn't that feel right? How did it appear in their own hands?

"Hehe..."

He also said that he had a high IQ. Xu Mang smiled and said, "Look at your stupid strength... Does my wife admit that she has a problem with her IQ? I took my phone and looked for it everywhere, but I couldn't find it and I was in a hurry... But don't worry, this kind of operation is normal. ”

“...”

"Xu Mang!"

"Believe it or not, kill you?" Yang Xiaoman gritted his teeth in anger and scolded angrily: "You are obviously the inducement of language, you have a kind of conscious deception on me, hypnotize me, and give me the illusion that I lost my mobile phone!"

"Humph!"

"Don't make excuses!" Xu Mang shrugged his shoulders and said indifferently: "There is no way to do this... The child takes away half of your IQ. ”

"Get out!"

Yang Xiaoman twisted the flesh on Xu Mang's waist fiercely, then sat on the sofa and began to play with his mobile phone, playing and saying: "Are you really going to participate in the program "My Scholarly Dad"? If you go, I will call the program team. ”

Xu Mang: ???

What's going on?

Does she know anyone else from the program team?

"You... How did you know that program group?" Xu Mang asked curiously, "You... You can't secretly sign up, do you?"

"Not really. ”

"I know the director of that program group, and she is a very powerful female director. Yang Xiaoman said: "Do you have any idol baggage? You are not a star... What's the baggage, besides... Participating in this kind of educational science program can increase your popularity. ”

"Go ahead!"

"It's not fun to stay at home anyway... Why don't you go and take part in it? Yang Xiaoman began to whisper: "I will always be by your side..."

Xu Mang fell into silence, thought carefully for a long time, raised his worries, and said, "If I go... Isn't this crushing? Losing the confrontational nature of the show, it affects the balance between the contestants too much. ”

Hearing Xu Mang's words,

Yang Xiaoman glanced at him and said disdainfully: "Do you think you are really powerful? People are not vegetarians, they are all a group of people engaged in scientific research, why are you invincible if you go?"

Words fall,

Yang Xiaoman found some titles of the program "My Scholarly Daddy".

"Excuse me!"

"Why won't the bicycle fall over?" Yang Xiaoman asked.

Xu Mang: Σ('д′*ノ)ノ

What?

This... This historical problem turned out to be the problem of this show?

What kind of fairy show is this?!

Why doesn't the bike fall... This problem is an unsolved mystery, Newtonian mechanics has not solved the puzzle that the bicycle will not fall over for more than 400 years, and the two possibilities are gyroscopic force and centrifugal force.

The gyroscopic force is that the gyroscope will not fall as long as it rotates, and the conservation of angular momentum is used here, once it is rotated, it is difficult for the external moment to change its total angular momentum, and it will not fall under a slight disturbance.

As for centrifugal force... Because the bicycle has speed, the moment it falls, because the dragon head can turn, at the moment of falling, a local circular motion is formed, and at this time, the speed will produce an instantaneous centrifugal force, which is opposite to the trend of the bicycle falling.

From a macro perspective, both concepts are conservation of angular momentum...

Of course

This problem has not been solved for more than 400 years, and it cannot be so simple ... Xu Mang has not done systematic research, and other scientists should have conducted corresponding tests a long time ago to prove that these two possibilities are wrong.

"What's wrong?"

"Don't you know?" Yang Xiaoman said disdainfully: "Are you still crazy?"

“...”

"I wondered if I could use the super quantum computer I developed to do simulation calculations. Xu Mang frowned and said seriously: "The differential equations of analytical mechanics... to explain the problem that this bike does not fall. ”

Words fall,

Xu Mang pondered for a few seconds, and suddenly his eyes radiated the light of curiosity, and he smiled: "It's a little interesting!"

Yang Xiaoman: ???

What's going on?

This... Is this going to be a demon again?

"Hey, hey, hey!"

"You give my wife a stop!" Yang Xiaoman said angrily: "Don't study this problem, now we are discussing participating in the "My Scholarly Dad" program, don't open the topic for me." ”

"Oh..."

"It's okay to participate. Xu Mang nodded and said seriously: "You can go and participate... But don't let anyone know it's me. ”

“...”

"It's okay too!"

"Because many people also have the same idea as you, after all, everyone is a person with a head and a face, and if you fail, it will be embarrassing. Yang Xiaoman said seriously: "So it is allowed to wear a mask and use a fake identity to compete, even if you lose, there is no shame, of course... Reveal your identity before leaving. ”

"But a lot of people don't make it public. Yang Xiaoman said: "Husband... Let's participate!"

Xu Mang thought for a moment, and finally nodded, and then watched Yang Xiaoman happily make a phone call, and then he suddenly reacted, the little star he had met on the plane, did they solve the NP problem completely?

"Hello?"

"Sister Ouyang?"

"My husband finally agreed to participate. Yang Xiaoman said excitedly: "Yes, yes, yes... But he wants the program team not to make his information public, oops... There's no way, my husband is a big scientist after all, and his level is not low..."

"Hmm!"

"Okay!"

"So fast?" Yang Xiaoman was stunned for a moment, and said a little anxiously: "It will start the day after tomorrow? None of this was prepared. ”

"How can I say that..."

"My husband... There should be no problem. Yang Xiaoman said seriously: "We'll come the morning after tomorrow." ”

syllable

Hang up.

Yang Xiaoman said embarrassedly: "Husband... Time is short, and you're going to the show the day after tomorrow. ”

Yes?

So fast, huh?

Are you sure it's not Lajonding?

Xu Mang asked cautiously, "Wife... Is it necessary to be in such a hurry? Is this no one participating?

"What nonsense!"

"It's a big show... The average person can't participate. Yang Xiaoman glanced at him and said seriously: "I'll tell you... This is not your personal glory, this is related to the future of your children, you have to be a little more aggressive, as Xu Yang and Xu Man's school daddy, you can't go home first. ”

"Cut!"

"Is it good to crush!" Xu Mang pursed his lips and said disapprehantly: "Just kidding... I was the leader of the college entrance examination in Zhejiang Province that year. ”

Words fall,

Xu Mang picked up the tablet on the coffee table and began to study the questions of the previous season. I'm completely wrong, it's a show that is biased towards academic issues.

The five judges are all bigwigs in the scientific research community, and they are all people with heads and faces. I still know each other!

"Huh?"

"I know all these judges!" Xu Mang pointed to the five scientific research leaders in the program group, and said with a smile: "Almost all of them have cooperated, and these people didn't dare to speak in front of me before, and I didn't expect to become a judge." ”

......