Age of Cataclysm: I can light up the technology tree

"Hmm? This scanning electron microscope is good!"

Lv Yongchang's voice came from the front: "It should be the latest model now, right?"

Fang Xu suddenly raised his head and looked at Lv Yongchang.

"Huh? This Fourier transform infrared spectrometer is also new, right?"

"And..."

"Not bad, not bad... I said the wrong thing just now, I didn't expect that there are still some good things in this laboratory!"

Fang Xu's eyes showed a bit of surprise.

The name of each instrument was correct!

Even the latest machines, Lv Yongchang accurately reported its name.

"...Do you know these instruments?" Fang Xu hesitated for a moment and asked.

Lv Yongchang glanced at Fang Xu with a strange look on his face: "Of course I know."

"If I don't even know the instruments, what am I doing here?"

Fang Xu's breath suddenly choked.

What he said made sense, and he couldn't refute it!

But...this is too contrary to common sense, right? !

The equipment in this laboratory, let alone undergraduates, I guess most graduate students can't recognize it all!

How did Lv Yongchang, a sophomore undergraduate student, recognize it? !

As if seeing Fang Xu's doubts, Lv Yongchang chuckled and explained: "I have read many papers, so I naturally understand these instruments."

Fang Xu looked a little strange.

But... at least it is a reasonable explanation.

"Yongchang, let me ask you a very important question first."

Fang Xu's eyes flashed with some entanglement: "Can you really use these instruments?"

"Or, have you used these instruments?"

Lv Yongchang shook his head without hesitation.

"Of course not! Academician Fang, I am just a sophomore undergraduate student, how can I get in touch with these high-end instruments?"

Fang Xu was immediately anxious!

"Then you still told Minister Hong..."

Lv Yongchang smiled and interrupted Fang Xu's words: "However, I know how to use these instruments, so don't worry!"

As he said, Lv Yongchang turned his head to look at an instrument next to him, and opened his mouth to tell its detailed usage process.

Listening to the error-free usage process from Lv Yongchang, Fang Xu was stunned.

After a long time, he asked with difficulty: "This... is this also what you learned from reading papers?"

Lv Yongchang nodded, and cast a strange look at Fang Xu: "Of course! What else?"

Fang Xu: "..."

He took a deep breath, and rubbed his stiff face hard with his hand.

Okay!

Maybe there are really geniuses in the world!

"When do we start?"

Fang Xu chose to change the subject.

Lv Yongchang looked at the researchers in white coats waiting at the door of the laboratory, and raised his eyebrows slightly: "Now!"

...

Looking at Lv Yongchang's smooth operation, Fang Xu fell into silence again.

"This... is this also what you learned from the paper?"

"Didn't you say you haven't touched the experimental equipment?"

Fang Xu looked at Lv Yongchang in front of him with a crazy look.

In just half an hour, Lv Yongchang had operated three instruments in succession.

Originally, in Fang Xu's imagination, Lv Yongchang should be a pure "theoretical worker".

That is to say, Lv Yongchang will make many mistakes when he is actually operating.

This situation is very common.

After all, there is a huge gap between theory and actual operation.

For material technology, a small operational error will lead to a huge difference in the final result!

Even, Fang Xu has been prepared to "wipe Lv Yongchang's ass"!

But!

The scene that happened half an hour ago completely shattered Fang Xu's worldview!

Lv Yongchang's series of operations were smooth, just like an old-timer in the laboratory!

Not only did he not make any mistakes, he even noticed a lot of key points that Fang Xu didn't notice!

"Yes, I really haven't touched experimental equipment in my life."

Lv Yongchang said lightly with a faint smile on his lips.

That's right!

These so-called latest experimental equipment are all left over from his previous life!

Fang Xu had a look of ashamed: "Then you..."

"Academician Fang, sometimes talent is still very important!"

While speaking, Lv Yongchang reached out and gently patted Fang Xu's shoulder: "You know, right?"

Fang Xu: "..."

After finally overcoming his inner shock, Fang Xu asked Lv Yongchang curiously: "Why did you choose carbon nanomaterials to achieve room-temperature superconductivity?"

Hearing Fang Xu's question, Lv Yongchang slowly stopped his work and whispered: "When two layers of parallel graphene are stacked at an angle of about 1.1°, a superconducting effect will occur."

Fang Xu's pupils shrank slightly.

"This...is this true?"

Lv Yongchang smiled and said: "You can try it. Aren't there so many idle instruments next to it?"

A few hours later.

"Oh my God...it's true!"

Fang Xu looked at the instrument screen in front of him with a shocked face.

"Yongchang, how did you discover this phenomenon?"

Lv Yongchang leaned over to operate the equipment on the experimental table and said softly: "I calculated it. I haven't seen the actual scene."

Fang Xu was speechless: "How dare you say that if you haven't seen it?"

"Then, what if I'm wrong?"

"Doesn't this mean a total loss?!"

"That's right!" Lv Yongchang straightened up, his eyes flashing with confidence, "I have confidence in myself!"

Fang Xu: "..."

For some reason, since meeting Lv Yongchang, Fang Xu felt that the time he was speechless had obviously increased a lot!

...

Three days later.

Lv Yongchang and Fang Xu stared at the display screen of the scanning electron microscope.

On the screen, there was a cylindrical material!

"Yongchang, is this what you said, carbon nanotube?"

"Are you sure this carbon nanotube can achieve room-temperature superconductivity?"

Fang Xu's face was full of doubt.

It's no wonder he doubted, because he basically did nothing in these three days.

In addition to helping out and running errands, the really important operations were all completed by Lv Yongchang alone!

As an academician who has been leading a team for many years, I have to say that this is really an extremely novel experience!

Facing Fang Xu's doubts, Lv Yongchang did not speak, but operated the microscope with a serious look and changed several observation angles in succession.

Only after seeing the standard nanotube structure on the screen did Lv Yongchang slowly let out a long sigh of relief.

"That's right, this is it!"

After saying that, Lv Yongchang estimated the time, with a bit of regret in his eyes.

"What a pity, at the current manufacturing speed, we won't see the results until at least tomorrow!"

Fang Xu glanced at Lv Yongchang's regretful profile with a strange look.

Is this a pity?

It took four days to produce an experimental sample of room-temperature superconductivity, isn't that fast enough? !

You know, the time it takes to come up with any new material is calculated in years!