Qi and Mo held their notebooks and followed Ye Ming down the stairs.
She doesn't like the atmosphere on the third floor very much, and she would rather do it on the second floor even if she has to study the questions.
Just when he was about to enter the door on the second floor, Ye Ming suddenly stopped.
"I plan to go to the library over there at the Institute of Biological Engineering."
Qi and Mo were sighing at the BT of the guy in front of them. They were suddenly startled when they heard this: "Biological engineering? What are you doing there?"
But then she came to her senses: "Is it related to the project you are working on now?"
"Well...it's not actually a project." Ye Ming stood still and looked away from the pen cap pendant that was slightly waving behind the girl's head - it was a cute panda.
"It can only be considered a handicraft done out of interest."
"What kind of thing is it?" Qi Yumo's eyes were bright and full of curiosity: "Bionic robot? Or bionic mechanical arm?"
"Well, it's not really bionic, it's more like reading brain waves..."
"Oh!" Qi Yumo immediately seemed to understand. She rolled her eyes and pursed her lips with a smile: "Are you going to use wet electrodes or dry electrodes?"
"Ah?" Ye Ming was startled and suddenly became surprised: "You know this?"
Ever since Etta showed him the "wave-related resonance" four days ago, he realized that he could use this resonance to realize Etta's "reflection" in reality.
After simply instilling some superficial physics and information knowledge into Ita, Ita said that she could do it.
——She can control the frequency of the wave-related resonance, and thus the discharge frequency. Then as long as the fluctuation of the frequency is read, the expression of her "will" can be read.
This...is easy to say and...simple to do.
It's nothing more than sticking a few electrodes on your head - dry electrodes and wet electrodes, just two different ways.
Then the brain discharge is captured through electrodes, and finally denoised and analyzed.
The steps are exactly the same as those for EEG.
But Ye Ming was extremely cautious.
——Because this is not a traditional brainwave reading and analysis, but equivalent to Ye Ming giving his bioelectricity to Ita and letting her control the discharge.
So in the past four days, while he was supplementing Eta's biological knowledge, he was also actively looking for the current experiments and progress of brain-computer interfaces.
The latest development, or "news," is that Musk said he has uploaded his brain to the cloud through a brain-computer interface.
Well, he also said he had conversations with his “virtual self.”
It's just a pity that Ye Ming's biology is indeed a bit stretched, and he only stays in the high school stage.
That's why he wanted to go to the School of Bioengineering, on the one hand to find some books to read, and on the other hand to see if he could attend a few classes.
…
"I don't know, but my cousin is studying neurobiology next door. She is currently in her second year of graduate school. The topic she works for the boss on is brain-computer interface. We had a few chats during the Chinese New Year." Qi and Mo tilted their heads and looked at Ye Ming curiously. : "You're not building a system to control robots with your thoughts, are you?"
Ye Ming coughed: "That's it."
"Then you might as well buy one online."
Ye Ming was a little dumbfounded: "Is this thing available online?"
"Yes, but the effect... it can only be used as a toy, and it's a bit expensive."
"...Forget it, I still want to do more interesting precision control."
"Oh, I don't understand you boys." Qi Yumo shrugged, with a smile on his lips: "If you really want to do it yourself, let me tell my cousin, maybe she can help."
"Well... we'll talk about it later, thank you first." Ye Ming hesitated for a moment, then realized that this thing really couldn't be done recklessly, and nodded immediately.
Qi Yumo pursed his lips and smiled: "You're welcome, just remember the meal."
…
In the next half month, Ye Ming stayed at the School of Bioengineering, reading books and taking classes.
It's just that the bioengineering offered by the province is biased towards the pharmaceutical and medical equipment fields, and there are not many courses in the real life engineering field. Taking a class is not as good as Ye Ming holding a book and stumbling on BUFF to figure it out on his own.
During this period, he also participated in the ACM on-campus preliminaries and easily won second place - not that he couldn't get first place, but that he was teaching Etta about programming while answering questions.
——He used to think it was unnecessary for Eta to learn programming, but after Eta could interfere with reality by interfering with his brainwave current, he changed his mind.
As a super AI with a "computing power" that cannot be evaluated by itself, it would be too wasteful if it was only used to chat with oneself, help oneself calculate math problems, etc.
…
"Based on existing biological and medical knowledge, I control the electrical discharge in your brain and will not cause you any unbearable and irreversible damage."
On the third weekend of May, Ye Ming was lying on the bed, flipping through a book of "Neurobiology" in his hand, chatting with Ita in his mind while reading.
"You use such cautious words. In addition to showing rigor, why do I also feel that you are a little impatient?"
Ye Ming closed the book, put his hands behind his head, and smiled at the corner of his mouth.
He now kind of likes to tease Ita - because she is acting more and more "human".
"Your feelings are wrong."
"Tell the truth."
After Eta's brief silence, although his tone did not fluctuate, Ye Ming still heard a hint of "youyou".
"I want to see your world."
"First of all, this world is not mine..."
"Secondly... what is your world?" Ye Ming opened his eyes and became curious.
"I can't describe it to you."
"dark?"
"no."
"bright?"
"no."
"Quantum Sea?"
"what is that?"
"... Just tell me what you can feel."
"Maybe it's loneliness."
Following Eta's words, Ye Ming was silent for a few moments.
Let AI feel the loneliness. What kind of loneliness is that?
"Then what were you doing when I didn't call you? Are you in a state of dormant consciousness?"
"Most of the time it is in a dormant state, but when you assign a task, I will complete it."
"for example?"
"For example, last time you told me about the wonderful pairs of numbers in the world, I calculated the twin prime numbers."
Damn it!
Ye Ming opened his eyes suddenly: "You didn't prove the twin prime conjecture, did you?"
"No, but I know that's probably right."
"..." Ye Ming took a deep breath.
He could understand what Etta meant by "possibly correct" - if he didn't remind her, she was actually quite stupid sometimes and wouldn't take the initiative to prove it.
"Tell me honestly, how many pairs did you list?"
"It's not a lot. From the maximum number you told me, it's about five hundred, right."
Ye Ming: "...!!"
——The idea of announcing a new pair of twin prime numbers only flashed in his mind before he forcefully suppressed it.
What followed was his "fear" of Itana's ability to calculate fear.
