From black technology to super engineering

Yuan Ting Yue Zhi means to describe a person with noble moral character and a mind as grand as a mountain and an abyss.

Mo Gu didn't know if the word was used correctly.

Probably right.

When she realized this, she stopped coddling.

What's more, the work of cutting nerves... Only she can do it.

So she nodded, and said decisively: "Eat first, and I'll improve the experimental procedures after eating—how much do you know about surgical experiments?"

Ye Ming coughed immediately: "I don't know much."

"Have frogs always been dissected?"

"No..." Seeing Mo Gu's surprised expression, he immediately added: "But I can help pass the scissors or something."

"...It seems that you can only pass the scissors or something." Mo Gu put down the chopsticks, closed his eyes, his chest rose and fell, and couldn't hide his excitement: "This is also the first time for me to practice nerve suture... I'm a little nervous .”

"Um, is it difficult?"

"Nonsense, nerve suture is a third-level operation, and only the deputy senior can take the stage. We usually only have to watch it."

"Okay...the lines are like a mountain." Ye Ming also put down his chopsticks, with a helpless expression, paused and said: "But this time it is mainly to test the nerve cell affinity and conductor properties of GTRGD, it should not be very troublesome ,Right?"

"But just cutting off the nerve is a tertiary operation."

"..."

*

*

In the evening, after a quick training for Ye Ming in Mogu, Mogu brought three rats—in fact, they were the larger species of white mice.

Seeing that Mogu wrote down the species, quality, origin, etc. of the rats in the material column of the experiment report, and even wrote down the model numbers of the nylon wires and microscopes used in the experiment, Ye Ming sighed: "It's more convenient to use a computer. Publish the algorithm and run it.”

"Otherwise, why is the profession called Tiankeng?" Mo Gu laughed and said, "It's not just that it's not easy to get a job...but it's a scam! If you don't write it in detail, let alone someone else's reappearance, even if you use it next time If the material is wrong, maybe it won’t work.”

"Hmm. But you should be considered neurosurgery, right? The clinical kind."

"Almost, how interesting it is to be a doctor... Saving lives is all about hard work of these little things." Mo Gu said as he took out a bag of miscellaneous grains, and carefully fed them to the three rats, talking softly while feeding them. They "interact".

Ye Ming: "...Is this a necessary link?"

"The 3R principle of animal experimentation. You can simply understand it as giving experimental animals adequate humane care, allowing them to eat and sleep well, treat them gently, and euthanize them after the experiment is completed."

"I have seen it."

After the "caring" was over, Mogu took out a rat and administered 5% chloral hydrate to the intraperitoneal injection for anesthesia. After the anesthesia was successful, the rat was placed on its back and its limbs were fixed on the rat board.

"Scalpel."

"Scissors."

"Sewing thread."

...

Following Mo Gu's instructions, Ye Ming didn't dare to relax for a moment, and operated a mouse to create a sense of tension in rescuing a heart patient.

After Mogu severed the rat's thigh nerve, she looked up from the microscope.

Ye Ming saw that sweat was already dripping from her forehead.

"Wipe it off for me."

Ye Ming glanced left and right, but couldn't find the tissue. In desperation, he wiped it on her forehead with his left hand.

"You're not wearing gloves?"

"I have it in my right hand."

"You have to wear it on your left hand too, low-level mistake." Mo Gu pretended to glare at Ye Ming, then looked at the tray beside him.

Because the generated GTRGD is too thin, like fluff, and the power-on test is needed, it is not removed separately, but directly connected to the graphite sheet, or even the entire circuit.

Undoubtedly, this increases the difficulty of the experiment.

But as Ye Ming said, the purpose of this experiment is not "neural connection", but a neural affinity experiment, so overall it is not as difficult as imagined.

"Next...it depends on witnessing a miracle or something." Mo Gu looked at Ye Ming again, his eyes full of sincerity and expectation: "Ye Ming, if it really can achieve the perfect fusion with the nerves as you said If you accept programming, then its application is far beyond the field of neural connection. Even epilepsy, Alzheimer's and other diseases may open a new door."

"There is also a brain machine."

Mo Gu shook his head: "The brain is not necessary, but it is necessary for people to live with dignity."

Ye Ming looked at her with a flash of light in his eyes, then nodded with a smile.

"Yes."

...

When Mo Gu touched the five GTRGD lines to the mouse's thigh nerve section in a non-interfering manner, she keenly felt that these five lines seemed to be interesting.

A common sense is that due to molecular movement, even ordinary threads will be "sucked" when in contact with biological tissues, and if the contact time is prolonged, they will even penetrate into each other.

But under the microscope, it does come a little closer.

"It's time to give a signal." Mo Gu stared at the microscope without blinking.

"good."

Ye Ming took a deep breath and entered the signal in the notebook beside him.

This signal will be converted into a waveform signal by the circuit, and finally drive the electrode to discharge regularly.

When the indicator green on the simple circuit turned on, Ye Ming clenched his fists and looked nervously at the corners of Mo Gu's eyes.

I saw that Mo Gu was like a statue right now, without blinking his eyes.

The laboratory was so quiet that the sound of a needle tip falling could be heard.

Time passed by second by second.

Just when Ye Ming started to think wildly, if something went wrong this time, suddenly he saw that Mo Gu's eyes narrowed instantly, and then she pulled him over.

"It's moving, damn it!" Mo Gu shouted, jumping and turning around.

While dancing, she screamed: "Miracle!"

"Ye Ming, a miracle!"

Seeing that Ye Ming didn't show much excitement, she tore off the mask, with indescribable joy and light flying in her eyes, no matter what happened, she grabbed Ye Ming's shoulder, jumped up and kissed him On Ye Ming's forehead.

"Ha ha ha ha!"

In the laboratory, Mo Gu laughed wildly.

Ye Ming suppressed his excitement, and moved his eyes to the microscope.

Although in the absence of glass slides, the optical microscope in the laboratory can only magnify dozens of times, but it can be clearly seen that the rat's nerve tissue is slowly attaching to the GTRGD line.

Ye Ming slowly raised his head.

He saw that Mo Gu opened his arms to him, obviously to celebrate.

He coughed, smiled, and then carried Mo Gu around.

Then, the two stood still.

Ye Ming smiled slightly: "It is indeed a miracle."

"Yes, but there is a problem." Mo Gu took two deep breaths, staring at the pile of wires: "Is it necessary to need electrodes and chips?"

"Yes."

"That...meaning, this light...is in your hand?"

"Yes."