From black technology to super engineering

Ye Ming followed Mo Gu into the laboratory building smoothly.

It can be seen that graduate students in the field of biomedicine...the holidays are indeed very flexible. In Mogu's words, the progress of the experiment does not wait for anyone.

"Miss Mo Gu..."

"Don't call me by your full name."

"Um, Sister Mo." Ye Ming looked at Mo Gu, who was walking windily, and couldn't laugh or cry: "There is something I forgot to say... This is a polymer material synthesis experiment... You seem to be a neurologist, right?"

"En." Mo Gu replied casually, and pushed open a door.

After a while, she turned around sharply, staring at Ye Ming blankly: "What do you mean? You mean I can't synthesize polymer materials, right?"

Ye Ming secretly thought something was wrong, and immediately denied: "Ah... that's not what I meant."

"Small, if I don't show you anything today, I'm afraid I'll be looked down upon by you in the future..." Mo Gu glared at him, walked into the room, pulled close to several cabinets, and finally opened a cabinet door, Fished out an anti-static white coat from inside.

Picking up the white coat and comparing it to Ye Ming, she frowned and shook her head: "Forget it, I will wear hers, and you will wear mine."

As she said that, she opened her cabinet, picked up the white coat and threw it to Ye Ming: "Try it, don't break it for me."

After Ye Ming tried it...all I can say is that it really fits well.

...

After changing his clothes and putting on a mask, Ye Ming found that Mo Gu's whole temperament had changed.

That... how to describe it?

It's more attractive.

Mo Gu pushed open another door, and asked as he walked, "Do you think doctors are just doctors? There is no distinction between biomedicine and medicine. No matter how bad I am, I'm better than you, a layman who hasn't even touched a mouse."

Ye Ming was sweating profusely: "Sister, I was wrong, I was really wrong, I shouldn't question you."

"Well, it's not too bad, it has the temperament of Xiaoshou."

Ye Ming stopped talking immediately.

On the one hand, he knew he couldn't say it, and on the other hand, it was because he saw what a real biological laboratory looked like.

A room as large as a classroom is filled with various large instruments and equipment, such as freeze dryers, microscopes, oscillators, homogenizers...

Of course, there are the most bottles and cans and various boxes and boxes.

"Let's get started, take out the process, material sheet, and statistical sheet I asked you to print." Mo Gu rolled up his sleeves and looked at Ye Ming with a smile.

"Okay!" Ye Ming exhaled softly, and opened the backpack with a clatter.

...

The experiment was designed by him himself. To be precise, he used an ingenious way to complete the synthesis of this GTRGD material - in the drawing, the synthesis process of the material is based on a programmable carbon-based electrode chip to promote growth. of.

The essence of the reaction is to urge the carbon substrate to condense into a polymer structure through a specific electrode signal, and to grow epitaxially along a controllable direction.

It is somewhat similar to the vapor phase epitaxy method in the semiconductor process. (Refers to the method by which one crystal floats on top of another.)

But unlike meteorological epitaxy, this material is controllable and "programmable" by electrode signals.

In system drawings, it is directly controlled by carbon-based integrated electrodes and chips. But in reality...the carbon-based chip is too difficult. Even if Ye Ming is only using it for experiments, he can rub it with a laser hand under a microscope...but isn't that troublesome?

So Ye Ming's solution is to use a conventional circuit to realize chip control, and then make two electrodes on the graphite chip.

Therefore, when Mo Gu was configuring the mother solution, he also took out a large circuit.

"Good guy, what are you doing?"

Looking at the circuit board and various wires that Ye Ming took out, Mo Gu's eyes straightened.

"A crude electrode signal programmer." Ye Ming carefully stood next to Mogu holding the electrode: "When is it good?"

"This is a bionic solution, you need to prepare it for a while." Mogu picked up the test tube and took a few glances before pouring the solution along the glass rod: "I only know that the electrodeposition method can be used to form a hydroxyapatite coating. It must be a titanium matrix, and I have never seen you generate a polymer structure like this, can you tell me what it will look like?"

"Wire."

"Thread? Polymer thread, new substance or something?" Mo Gu turned to look at Ye Ming with curiosity in his eyes: "Don't tell me it's a new compound, in that case..."

Ye Ming blinked: "What will happen in that case?"

"Hands will shake."

"Why?"

"Because that represents a CNS."

"...Cell, Nature, Science?"

"right!"

"By the way, if you post an article on CNS, is there a lot of bonus?"

"Damn it!" Mo Gu didn't intend to chat at first, but immediately turned his head when he heard the words: "You bastard, I said you asked about the bonus for posting CNS?"

"Well……"

Ye Ming knew that he had asked the wrong question again.

Well, I don’t blame him, of course he knows that posting CNS is awesome. but……

He is an engineer or an electronic information engineer. Why do you think he cares about CNS?

"Okay, let it sit for half an hour, put this thing down first, and order a takeaway first." Mo Gu glanced at the time and wrote a few notes in the experimental record, then rolled up his sleeves: "My site, I invite you .”

...

Although Ye Ming went out early, when he arrived at the laboratory, time seemed to disappear in a blink of an eye.

Ye Ming ordered braised chicken and rice, Mogu ordered beef brisket topped with rice, and then ordered some "snacks" such as duck neck and rabbit head.

Mo Gu took out his mobile phone and dialed the video with Qi and Mo. The two of them were chatting about homework at first, but the chatting turned to Ye Ming.

Paint and Mo is particularly concerned about Ye Ming's performance in the laboratory.

"He is doing very well, just a little white." Mo Gu smiled and pointed the rear camera at Ye Ming.

Qi Yumo giggled immediately: "This guy looks handsome in a white coat, huh?"

Ye Ming: "..."

"That's because he didn't wear a hat. If you ask him to try wearing a hat, his appearance will drop instantly."

"I think the hat is all right?"

"Fart, I'm talking about the dust cap, I never saw you look back at the shower cap."

"Uh... That's true."

Hearing the two joking about him, Ye Ming had nothing to say.

Fortunately, he and Mo Gu are the masters of resolute and vigorous eating, and the mother liquor is also prepared after the meal.

When he came to the operating table, Ye Ming was gearing up. After taking a deep breath, he picked up the electrode and threw it into the solution.

Then, he began to set the electrode discharge frequency.

Time...began to pass minute by minute.

Although the mother liquor is not clear, it is definitely not turbid either. At the very least, under strong light, it is possible to see whether there is anything on the graphite wafer.

Unfortunately, nothing happened.

Four hours later.

Ye Ming, who had tried many times, fished out the electrodes, took out the multimeter and began to check carefully.

While checking, he also flipped through the design drawings.

It seems that there is no problem.

Mo Gu looked at the time, and it was already 11 o'clock at night. She propped her chin with her hands and suppressed a yawn: "Did the inspection find any problems?"

"not yet."

"Well, then you go ahead, I can play with my phone."

Mo Gu took out his mobile phone and sat on the sofa beside him.

Looking up countless times, she saw that Ye Ming was either concentrating on thinking or seriously analyzing the circuit.

Next to the operating table, there is an occasional smell of solder.

Finally, Mo Gu couldn't stop his drowsiness and closed his eyes.

Then... It seemed like an instant, and it seemed like a long time.

In her dream, she heard Ye Ming's voice calling to herself.

"Sister Mo, please trouble me again."

She woke up instantly, grabbed her phone and glanced at it.

Four o'clock in the morning.

"I'll take the test! Did you boil the eagle?"