Ultimate Scholar

The upgrade this time seems to be extraordinarily long, unlike the previous one, the upgrade was completed in a short time.

Of course, Li Mu was not in a hurry, anyway, he had nothing to do now, so he waited with peace of mind.

In this way, after about an hour passed, the system's voice finally sounded again.

"update completed!"

"The brain computer has been successfully upgraded to level 4, and the upgrade progress is 13201/100000."

As soon as the upgrade was completed, Li Mu suddenly raised his head.

At this time, he can construct an identical model in his mind for everything he sees with his eyes, just like the room in front of him, he can build an exact model in his mind with a glance Model.

Even if it is a fold on the quilt, or an ups and downs in the gap between the floor tiles.

Similarly, the clearer vision also allows him to analyze almost all dimensions.

He raised his arm and looked at his skin.

Every fluff on the skin is clearly visible in his eyes - he can even see the diameter and number of each fluff.

If a person with hair several times thicker than Professor Wu Mengyuan stood in front of him, he would probably be able to tell at a glance how many hairs he has, down to single digits.

Of course, this kind of improvement is only the most superficial, and Li Mu can clearly feel it in his mind as a deeper level of improvement.

Problems that used to take a long time to solve can be solved quickly now, just like when he deduced the dimensional force before, he needed the problem that Witten encountered for comparison.

But now, he doesn't need to use this kind of comparison anymore, relying on his own thinking is enough to deduce the existence of dimensional force.

"This promotion is really a bit fierce..."

Li Mu was a little surprised.

At this moment, he knew very well how awesome he was now.

"By the way, what is the current computing power equivalent to?"

he asked curiously.

The system responded: "The computing power of the current brain computer is equivalent to 20 NVIDIA Tesla A100 graphics cards."

A surprised expression appeared on Li Mu's face.

This time the comparison turned out to be the graphics card!

Of course, both the graphics card and the CPU have strong computing power, and as far as the current technology is concerned, the general computing power of the graphics card is generally higher than that of the CPU.

As a professional graphics card, the A100 graphics card is widely used in various professional research. With its extremely high computing power, the price of such a graphics card is as high as tens of thousands of yuan, which is higher than that of RTX3090. Several times more expensive.

"It seems that this upgrade is really powerful."

Li Mu sighed with emotion, but before he was happy for a long time, he noticed that the energy needed for the next upgrade was as high as 100,000!

"Damn! One hundred thousand, why don't you grab it!"

How long does it take to save one hundred thousand? \b

The system doesn't say anything about it.

"Okay, 100,000 can't be changed. Now that I've been promoted to level four, shouldn't I be given an extra reward or something?"

Li Mu complained.

Before he leveled up, he would be rewarded with the number of simulations of the real universe environment, but now he is not rewarded when he is upgraded to level four?

However, at this time the system said: "This upgrade reward has been loaded during the upgrade process."

Li Mu was taken aback: "What the hell?"

Have the rewards for this upgrade been loaded?

"The brain computer after this upgrade is equipped with Bluetooth function and Bluetooth 5.0 protocol."

"The host can now turn on the Bluetooth function of the brain computer, connect with any electronic device that supports the Bluetooth 5.0 protocol, and transmit relevant data."

Li Mu: "??!!"

Damn!

Can brain computers finally connect with real electronic devices? !

God knows how long he has been thinking about this matter.

Then he immediately tried it.

He took out his phone and turned on the bluetooth. Then he sank his mind into the computer in his mind. After entering the panel, he found that there was an extra bluetooth connection function on it.

As soon as he moved his mind, he entered the Bluetooth connection panel, and among the connectable devices, his mobile phone's name appeared.

"Start Bluetooth connection."

After giving the command, no successful connection window popped up on his mobile phone, but the interface of the mobile phone was already displayed in the computer in his mind.

Then he can directly use his thoughts to control the mobile phone interface in his mind.

After thinking for a while, he directly turned on the music player and started playing Jay Chou's Qilixiang.

With the sound of a gust of wind whistling in his mind, Qilixiang's prelude began.

"The sparrow outside the window, talkative on the telegraph pole..."

Li Mu narrowed his eyes, enjoying the music played directly in his mind.

What is Brain Release? This is called brain release?

Feeling the novelty, Li Mu quietly listened to the song

"Awesome!"

He couldn't help admiring.

Although I don't know how the computer in his mind allowed him to hear the music, but probably thinking about it, it is probably nothing more than using the auditory nerve to transmit it directly, just like the sound of the system. \b

In any case, this function is really practical, and he can listen to music without wearing headphones in the future——

Ahem, well, as a scientist, of course he must first think about how this will help his research.

And that hardly goes without saying.

He immediately controlled the mobile phone in the computer in his mind and entered arxiv.

As soon as his mind moved, he found the paper published by Fermilab.

After downloading the thesis, he directly used the bluetooth connection to transfer the thesis to the computer in his mind.

Then he felt that there was an extra document in the computer in his mind, and when he opened the document, it contained this thesis. \b

He has heard of this paper, but he has not read it before, but now, with the computing power of the computer in his mind, he has read the paper almost in just a few seconds, and then It took more than ten seconds to fully understand what was said inside.

This is the confidence that the computer in his mind gave him.

"The data processing method in this paper is really good."

I sighed a little in my heart.

It is conceivable that this new data processing method should also come from a person with strong mathematical ability.

In high energy physics, how to process the data collected by experiments has always been an important topic.

It is no wonder that Fermilab was able to discover the superheavy problem of the W boson.

Of course, after finishing this matter with emotion, Li Mu non-stop began to download various other papers and various books, transferred them to the computer in his mind, and read them.

In this way, in just 10 minutes, he finished reading 50 papers and a book, and basically achieved an understanding level of more than 95%.

95% is already an extremely high number. If you want to fully understand it, although it will take some time, it is obviously not too much.

This is the great effect brought by the fourth-level brain computer and the Bluetooth function, and Li Mu immediately felt extremely excited.

With this function, his research will become more effective.

Compared with the past, the speed at which he absorbs information has directly increased by an unknown number of times.

In the past, he generally could only rely on visual information for research.

That is to receive information through one's own eyes, and then transmit the information to the brain computer for research.

And from now on, the computer in his mind can directly obtain all kinds of information from the Internet.

Of course, this also revealed a huge flaw—that is, he had to have an electronic device by his side that could connect to the Internet.

If there is no electronic device such as a mobile phone, the brain computer will lose the medium to connect to the network, and naturally it will not be able to connect.

Of course, in the modern society, the time when the mobile phone is not around is probably very little, so there is no need to worry too much about this.

It's just...

Li Mu looked down at his phone battery.

It doesn't seem to work...

Besides having to have electronics around, there are several drawbacks to this feature.

In just ten minutes, the power of his mobile phone has been reduced by 5% due to the constant data transmission.

Obviously, the battery of the current mobile phone is not enough to support long-term Bluetooth transmission data.

For mobile devices, most of them have this problem, so it is best to use them with the power connected, which leads to the non-movable problem.

In addition, there is another flaw, that is, this matter is limited by the download speed of the network and the transmission speed of Bluetooth.

Bluetooth 5.0 supports a data transmission speed of up to 200Mbps, and this speed is only theoretical, and the actual transmission speed is generally lower.

But Li Mu suddenly thought about it.

It seems that the brain computer does not need the consent of another device to connect to Bluetooth.

Moreover, the number of Bluetooth devices that can be connected to the brain computer seems to be unlimited...

If you think about it this way...

His heart skipped a beat, and he re-entered the computer in his mind, searching for all nearby devices that could be connected. \b

Soon, more than a dozen devices appeared in the list. Now, due to the existence of various wireless devices, people are used to turning on the Bluetooth function, which is convenient for Li Mu.

So, he directly used the computer in his mind to connect to these devices, and finally after screening, he left two computers connected to the power supply.

That way, you don't have to worry about power issues.

"good."

Li Mu nodded in satisfaction, and apologized to the owners of the two devices in his heart.

Just borrow your computer for a while.

Of course, he didn't forget to connect his computer.

Multiple devices transmit together, which brings more information.

In this way, he enjoyed the acquisition of knowledge for the whole morning.

With this function, give him time, and he will become omniscient!

...

[Ten thousand changes will start tomorrow]