Chapter 217 The Romance of Science

“Actually, I only learned about it when I was participating in IPhO. Due to the speed of motion in the special theory of relativity, the atomic clock on the satellite will be 7 microseconds slower than the atomic clock on the ground every day. According to the general theory of relativity, the atomic clock on the satellite will be slower than the atomic clock on the ground. The atomic clock on the ground is 45 microseconds faster, and based on..."

"Just tell me the result directly. Those who don't know better think that we from the Institute of Physics are using our professional knowledge to show off in front of people from the Institute of Science and Technology." Li Yan looked at Qin Simeng who was in a sluggish state and patted Wu Bin.

"It's okay." Qin Simeng waved his hand quickly, "I really like hearing this kind of popular science."

After listening to this, Wu Bin tapped his forehead with his index finger and concluded: "In short, after combining these two theories of relativity, it can be found that the atomic clock on the GPS satellite will be 38 microseconds faster than the ground on the ground every day, and because the GPS relies on the interval time. 20-30 nanoseconds of clock pulse signal for calculation and status."

"If the time is not calibrated, the positioning position will start to drift. So, if there is no theory of relativity, there will be no global satellite positioning system."

After saying that, Wu Bin looked at Qin Simeng, who was still in a daze, and couldn't help but shake his head slightly, and commented in his heart that he was "poor in comprehension".

"So, do you understand what I want to express in this paragraph?"

In order to prevent Qin Simeng from continuing to "sleepwalk", Wu Bin asked her a question.

Qin Simeng also quickly reacted and replied: "Well, I understand, you want to say that the people in 1854 could not imagine that Riemannian geometry would have such a profound impact, just like Higgs Bose today son."

After hearing Qin Simeng's answer, Wu Bin nodded with satisfaction. It seemed that she still listened to the content, but she just acted dumbly.

So Wu Bin went on to say: "This is the fascinating part of basic scientific research. Nowadays, when people look at their mobile phones and say, 'Can you help me find a dessert shop in Jing'an District?', how much pure theory is behind it?"

"Calculus, Riemannian geometry, complex variable functions, probability theory, relativity theory, organic chemistry, electricity, etc. But when each of these theories was born, I probably never imagined that they would have an impact on today's daily life. to such a huge effect.”

"Suddenly I feel so romantic." Qin Simeng smiled at Wu Bin.

After hearing Qin Simeng's words, Wu Bin was a little happy, nodded affirmatively and said, "Yes, science has always been very romantic, which attracts generations of people to find its true meaning."

Seeing Wu Bin's happy expression, Qin Simeng felt that he had found an entry point, so he immediately said: "Are you interested in romantic things? Such as movies and operas? I know there is a Turan show next month Duo…”

"No, I'm only interested in science at the moment." Wu Bin said very seriously.

"Oh, is it so."

At this moment, Qin Simeng suddenly felt like he had hit a wall.

But before she could recover, Wu Bin had already picked up the book in his hand and waved to the two of them, saying, "Then I'll go back to the laboratory first. There's still a lot to do. See you later."

"Well, bye." Li Yan also waved to him.

Looking at Wu Bin who quickly left the canteen, Qin Simeng sighed and fell into deep self-doubt.

However, for Li Yan, although he has long been accustomed to this kind of scene, he still can't help but want to laugh.

Because for the first time, he knew that Sister Qin Xue, who was extremely popular and charming in the student union and even the entire HKUST, looked like this when she was depressed...

"Li Yan, you have known him for so long, can you fully understand what romance he means?" Qin Simeng, who had recovered, turned to ask Li Yan.

"Hmm... let me think about it." Li Yan pinched his chin and said, "There was a time before when someone asked almost the same question as you. At that time, his answer was not the current version."

"Oh, so you are saying this with an update?"

"To be precise, there should be various versions. Anyway, he can always find a direction to make you feel the charm of science."

"Then...what did he say in that version?" Qin Simeng looked a little curious.

"In 200 BC, Archimedes, a tech geek, laid the first foundation stone for fluid mechanics. Today, we go online, book a flight, go out, get on a civilian facility called an airplane, sleep, and then cross Alexandria A distance that the emperor could not complete even in his entire life."

"Wow..." Qin Simeng couldn't help but open his mouth slightly, and an indescribable feeling suddenly came to his heart.

"Do you feel like you're getting goosebumps?" Li Yan smiled.

"Hmm...a little bit." Qin Simeng touched his arm.

"That's it." Li Yan shrugged, "Oh, by the way, I'm going to ask him if he can give me the copyright of this sentence. I think it will be very effective at the freshman party."

Qin Simeng nodded immediately after hearing this and said, "What a great idea. How about letting him speak? Just arrange it behind the freshmen representatives."

"It seems good, but I don't think the chance of him agreeing is high, but I can give it a try." Li Yan nodded.

…

"No, thank you, I just want to be a quiet audience."

Hearing the expected rejection from the other end of the phone, Li Yan shrugged, "For someone like you, there will definitely be a lot of opportunities to give speeches on stage in the future. Is this just practice?"

"No need, I am very confident in my ability to perform on the spot."

"Oh, okay, then it's okay if I let someone else say what you said?"

"No problem at all."

If there is really a new student who can feel the incomparable charm of science from his words, he will definitely feel very gratified.

"Okay, that's it, see you later."

"What does Li Yan want to drag you to do again?" Lin Ziqi, who was walking with Wu Bin on the way to the library, asked curiously.

“He asked me to go on stage to speak to the freshmen.”

"Isn't that great~"

"Then...are you going?" Wu Bin looked at Lin Ziqi.

"Forget it, the library is more suitable for me." After Lin Ziqi finished speaking, she jogged ahead.

Early the next morning, Wu Bin arrived at the door of the juvenile home early because Gu Ningshan had just returned to school yesterday, but she had a rest early because of jet lag.

Wu Bin, who was very interested in her "study abroad" experience, made an appointment with her to meet today, so he took the initiative to come here and wait for her.

"Hey."

After not standing for long, Wu Bin was pushed on the waist, and when he turned around, it was Gu Ningshan.

"Hey, I haven't seen you for two months. You don't seem to have changed much?" Wu Bin looked at Gu Ningshan and said.

"I've obviously grown 1 centimeter, okay! 1 centimeter!" Gu Ningshan said emphatically, raising her finger.

"Okay, what will little sister Gu Ningshan, who has grown 1 centimeter taller, plan to eat today?"