Into Unscientific

"."

Look at the remaining 12 light spheres in front of you.

Xu Yun pondered for a moment.

Then, according to the previous order from left to right, reach out and point towards the third light sphere.

boo~

There was another sound like a burst of bubbles.

The ball of light shattered again.

After a few seconds.

An extremely familiar golden egg appeared in front of Xu Yun.

Do not know why.

When seeing this golden egg, Xu Yun seemed to see a pair of hands protruding from the top of the golden egg, and greeted himself very familiarly.

Xu Yun quickly covered the surface of the golden egg with his hands.

After a while.

A light curtain appeared in front of him.

[Mysterious easter eggs in the real world]:

[The reward for the third meeting is like an old trick like Baliming, a little bit~]

"."

The corner of Xu Yun's mouth twitched slightly, Halo, aren't you afraid of being beaten for making complaints like this?

But then again.

The easter egg thing is indeed an old trick - at least in the three missions he completed, you can see the figure of the easter egg brother.

In Mavericks' novice mission, there are two realistic effects of the mysterious easter egg.

One is Anta in the portrait of Mavericks.

The second is that Pascal's triangle in the real world is replaced by Yang Hui's triangle.

But after the 1100 copy of Lao Su ended.

The effect of the easter egg is only once:

It brought the donkey of the old Su family to reality, and now it is grinding soybean milk in the Dongyuan cafeteria of the University of Science and Technology of China.

Before entering the 1850 copy.

On the day Xu Yun and Lao Su went to burn money for Lao Su's grave, they also bought a female donkey from Lao Su's descendants after more than 900 years-this sentence is not a bad sentence.

That is to say

The effect of easter eggs is actually not fixed.

Guaranteed once, if more, it may be two or even three times.

I don't know what effect this easter egg will have now?

Holding this curiosity, Xu Yun waved his left hand lightly.

The easter egg disappeared in an instant.

Then he raised his head again and turned his attention to the opening of the subsequent rewards.

There are 11 light spheres left.

boo~

soon.

Another ball of light shattered.

Phew~~~

A small black card quietly floated in front of Xu Yun.

"Um?"

Looking at this card, which is almost the same as the thinking experience card, a trace of doubt appeared in Xu Yun's eyes.

Is it another thinking card?

for example

Faraday or Kirchhoff?

"It shouldn't be so cliche."

Xu Yun muttered silently, and reached out to hold the black card.

Swish——

The familiar light curtain appeared again.

[Party A's empathy card]:

[In view of the fact that the Wallfacer has completed the difficult requirements proposed by Party A many times during the dungeon period, this card is now specially rewarded as an encouragement. 】

[After the card is activated, a Party A in reality can become empathetic, and the request is reduced to 20% of the original difficulty]

[Remarks: The real and kind party A does not exist in reality, so this card is a rule-level card and can only be used once]

"."

Xu Yun flipped the small black card back and forth a few times, and the doubt in his eyes gradually disappeared, replaced by a sense of confusion:

0v0.

Good guy.

Is there such a thing in the co-authorship prize pool?

But if you think about it carefully, this reward is not bad.

reasonable?

After all, Xu Yun met William Whewell, Prince Albert, Cambridge School Trustees and many other parties in the dungeon, and accepted all kinds of weird requests.

Don't say anything else.

Just talking about William Whewell asking Xu Yun to complete the requirements of the analysis machine before October, leaving aside the golden finger of the traverser, this is definitely an impossible task.

And Angus Roman at Orientation.

At that time, he jumped out as the president of the Newton Research Association, and cooperated with Prim to set up a lore.

At that time, if it were another person, he would have died so long ago that he couldn't die anymore.

With so many crisis situations in the background, it's not uncommon to have an empathy card.

only

When should this thing be used?

At present, Huadun Biotechnology has not received the so-called superior task, it is a standard self-employed organization.

Hard to say.

Xu Yun is the real 'Party A' in the company.

In this situation.

There may not be many opportunities to use the 'Party A Compassionate Card'.

Xu Yun put the card into his pocket while thinking, and continued to look at the light ball in front of him.

There are ten left.

After a few seconds.

He stretched out his hand again and pointed at the ball of light.

But this time he didn't click in the order from left to right, but randomly poked at the eighth light sphere.

boo~

The ball of light shattered.

This time, the item that appeared in front of Xu Yun was .

A piece of paper full of words.

The moment I saw this piece of paper.

A sense of familiarity emerged in Xu Yun's heart, and he had some vague guesses:

The formula of the fifth-generation imidacloprid and the relevant content of the DNA storage technology he obtained back then were also recorded on the same paper.

as expected.

After the piece of paper is in hand.

A light curtain appeared in front of Xu Yun:

【Super coagulation gelatin】:

[A gelatin with strong hemostatic properties and strong ductility, which can be absorbed by the human body. While ensuring physical penetration, it can produce super viscous, quickly stop bleeding within three seconds, and can even act on the heart, liver and other parts]

[The formula only provides the key node content, and the actual production requires more in-depth research by the Wallfacer]

[Remarks: Hurry up and make more money, it’s already tmd2 million characters, and the money in the card has not broken 300,000, so it’s embarrassing to lose it? 】

"Coagulated gelatin?"

Touching the formula in his hand, Xu Yun's eyes gradually glowed with an inexplicable look

This is a good thing

well known.

The development of surgery, to a large extent, is inseparable from the development of surgical hemostasis technology.

From basic incision, ligation, suture.

To the blood vessel three-point anastomosis technique.

Up to now, there are various complex surgical blood vessel blocking and anastomotic methods.

It can be said like this.

The development of vascular surgery technology has directly affected the foundation of the surgical system.

But just like the brave little steel cannon will be weak after sprinting.

After a period of rapid development, surgical technology has also encountered bottlenecks in the past ten years.

Although traditional suture, electric cutting and electrocoagulation, ultrasonic scalpel and other hemostatic anastomosis methods can effectively stop bleeding, they will inevitably cause secondary damage to the body—such as physical damage, electrical damage, thermal damage, etc.

And these injuries may be greater than the surgery itself.

So all the time.

Both the medical circle and the biological circle are looking for a suitable and effective hemostatic article.

The two most commonly used surgical tools are cyanoacrylate polymers and fibrin glue.

Among them, cyanoacrylate polymer is the main component of 502, and it has a fatal problem:

This thing will gradually decompose in a humid environment with water.

After it decomposes, it will not only produce toxic substances such as formaldehyde, but its strength will decrease or even disappear.

And this is very risky for vascular surgery anastomosis.

So until now, it can only be applied to adhesions on the surface of the skin.

Fibrin glue is commonly used for postoperative hemostasis.

This adhesive uses fibrinogen that is separated from blood plasma and converted to fibrin with thrombin to form the clot.

These clots are somewhat sticky, but do not form strong bonds.

And it will be degraded within 48 hours.

in addition.

Due to the properties of fibrinogen, it can lead to extensive adhesions at the surgical site, posing a risk for possible future surgery.

So although in 2022, you can occasionally see similar biotechnology breakthroughs on marketing accounts such as certain music and certain hands.

But in fact, it is basically an exaggeration of marketing or laboratory-level results, and there is still a long, long distance from actual production.

Saying something that sounds a bit exaggerated, but it is actually quite true:

If you want to know whether this kind of life-saving item has been used in reality, the most authoritative place is the forum or post bar where the doomsday anxiety brothers gather.

They were so well informed about this aspect that they were even a little dazed.

Therefore, before Xu Yun travels through.

There have been very few results with high-strength hemostatic gelatins or gels, let alone absorbable hemostatic gelatins.

At present, the two best products in the civilian field are Neon Kobayashi and German SOS Liquid Band-Aid.

But their use conditions are still relatively limited, and the smell is not bad. The advantage is that they are relatively waterproof and not easy to be allergic.

As for military use?

Watch some videos released by Da Mao and Er Mao, and you will know that the granular inorganic hemostatic agent of CLS is still used.

More critically.

This technology is different from the fifth-generation imidacloprid. In addition to its potential economic value, its gold content in the academic field is also not low!

It was mentioned before when imidacloprid was mentioned.

Imidacloprid is a technology with broad economic prospects but general academic value.

But this coagulation gelatin is different.

Once it can be synthesized, even if it cannot be mass-produced temporarily, it will at least be a CNS main journal-level achievement!

This is not masturbation or oral sex, there are precedents for this.

For example, DOI: 10.1126/science.aah6362, this is a science main journal paper related to coagulation gelatin.

no doubt.

If Xu Yun can make this technology a reality, it will be a very promising technology.

At the same time, due to the large number of researchers, there is no risk of Xiao Heizi showing his chicken feet.

From a layout point of view.

First, imidacloprid laid the initial foundation, and then relied on coagulation gelatin to further expand the market, and a biomedical bridgehead was built.

Of course.

Relying on these two things alone is not enough, it would be great if the remaining nine auras can produce one or two skills.

Think here.

Xu Yun stretched out his hand again and randomly opened a ball of light.

boo~

The light sphere shattered.

this time.

What appeared in front of Xu Yun was.

A tiny silver helmet.

This helmet is only about the size of a 20g bottle of cooling oil, but Xu Yun can clearly see every detail on it.

What about the appearance?

Somewhat similar to the white soldier helmets of the Imperial Stormtroopers in "Star Wars".

Xu Yun frowned and looked at the helmet.

What is this thing for?

Although it is standard equipment for anglers to wear helmets, there is no need to waste a reward quota, right?

With this curiosity, Xu Yun slowly stretched out his hand.

After a second.

A light curtain routinely appeared in front of Xu Yun.

After seeing the content on the light curtain clearly, Xu Yun's pupils shrank heavily.

【MR helmet】

[Just as everyone knows that Babbage-Ada is a computer pioneer, but few people have heard of Earl Lovelace, as the three R's of visual technology, MR is far less famous than VR and AR].

[The helmet comes with some MR barrier-level technologies, but complete mastery still requires the efforts of the wall-facers].

"."

If the reward of hemostatic gelatin brought Xu Yun a strong sense of joy.

The appearance of the MR helmet undoubtedly made Xu Yun joyful, but also shocked and amazed.

Mom!

He really didn't expect that the reward given by Halo would be this

The concept of VR appeared around the 1980s. Around 2010, VR and AR gradually began to be considered as investment outlets.

These two goods are so popular that they appear in everyone's sight twice in three days.

Among them, VR refers to Virtual Reality.

means virtual reality.

In simple terms.

VR is to present a completely virtual world to users through various head-mounted displays.

This mode is generally fully enclosed, giving people a sense of immersion.

So in the VR world, everything is virtual and fake.

The current most application scenarios of this technology are naturally games.

The people you see at major exhibitions wearing head-mounted displays and playing games with their teeth and claws are basically VR, such as some four-legged chickens who like to watch fat times.

AR is Augmented Reality.

Means Augmented Reality.

For example, in the early years, there was a well-known game called pokemon go, in which a pokemon would be spawned at a certain location in reality, and then the mobile phone would be used to throw the pokeball.

At that time, Xu Yun also joined in the excitement and even played gyms.

And in 2015, Magic Leap's basketball whale, which caused a global sensation, is also AR.

Compared with AR and VR, the popularity of MR is not so high.

MR refers to Mix reality.

It means mixed reality.

This is a relatively new concept.

I said it before.

The so-called AR is to superimpose virtual things on the real world.

For example, in the real subway entrance, a girl dressed as a blue lantern suddenly appears and asks you to catch it.

And MR?

It is to superimpose real things into the virtual world.

It sounds almost the same, anyway, they are superimposing reality and virtual reality.

But in fact the difference is big.

Because it is easier to superimpose the virtual into reality, you only need to use a computer to generate a virtual object and then display it on the real screen.

But it is more difficult to superimpose the reality into the virtual.

Because you first have to virtualize real things, that is, scan modeling.

Virtualization generally uses cameras to scan objects for three-dimensional reconstruction. We all know that the images captured by cameras are actually two-dimensional, that is, the images are flat.

It loses the depth information, so there is no stereoscopic effect.

Therefore, it is necessary to perform three-dimensional reconstruction of the two-dimensional video captured by the camera through an algorithm to generate a virtual three-dimensional object, which we call the virtualization of the real object.

For example, in some movies, you can often see the protagonist press a button, and the heroine not far away will tremble with her legs closed.

On the top are usually Gundam parts or curvature engines that look very tall.

This is actually an application of MR.

Of course.

It is not very difficult to model this simple light curtain in a specific environment, and related technologies have already appeared in reality.

For example, the well-known Hololens is engaged in this field, but the technology is far from mature-in addition, in Microsoft's product matrix, Hololens is actually more inclined to AR.

As for the future of this technology.

Here are a few well-understood examples.

Such as electrical repairs.

Ordinary consumers encounter failures in the use of electrical appliances. The traditional method is to make after-sales calls. Consumers send electrical appliances to after-sales maintenance points or manufacturers provide special after-sales door-to-door services.

This back and forth usually takes many days.

And the fault is likely to be a very simple small problem, which consumers can solve by themselves.

If there is MR technology, consumers only need to wear MR equipment, and the camera on the equipment will take a three-dimensional virtual image of the circuit board and send it to the manufacturer's after-sales staff. What the after-sales personnel see is a very real on-site situation.

He can give repair suggestions directly after judging the problem, and can point out every step on the three-dimensional virtual entity.

In this way.

Consumers just need to follow the action.

Another example is the field of decoration design.

For example, a rare classmate wanted to open a clothing store. In the past, he could only see the effect of the decoration after the decoration was completed.

But if you have MR later.

The construction team can first carry out MR modeling and then share it with the few students. The few students can directly see the status of the store after construction.

There are many, many similar examples.

Such as dissecting animals for medical students or biology students, even pilot training, etc.

Like hemostatic gelatin, MR technology is currently at the bottleneck—or barrier stage. (Actually, I am quite puzzled. Why are there so many black science and technology articles at the starting point, and everyone likes to rush into VR, but leave MR with a short-term better breakthrough?)

For example, the physical lighting layer, selective cover of the real light path, no one can do it in the current optical module.

Today's cutting-edge MR technology is VST-style products, and the path is to add a camera in front of the VR headset.

Two rows of cameras are placed side by side at the temple and stretched upwards, the front looks like a tauren warrior.

It's a coincidence.

In 2022, companies that do MR hardware will almost face a multiple-choice question.

One is to choose a company represented by Microsoft to realize MR based on AR glasses plus spatial computing.

One is based on Oculus Quest 2 as a representative, based on VR glasses plus See-Through perspective solution to achieve MR.

Indeed.

Compared with coagulation gelatin and imidacloprid, the input cost of MR technology is much higher.

At the same time, the payback cycle and net profit margin are not necessarily comparable to coagulation gelatin and imidacloprid.

But its nature is too special:

This is a technology that can be regarded as a node of the times.

As a scientific researcher, who would be indifferent to such an opportunity for a beast to create an era node?

"call"

Think here.

Xu Yun exhaled heavily, forcing himself to calm down.

Although MR technology has promising prospects, its technical barriers are definitely not so easy to break through.

It is foreseeable that this must be an extremely difficult breakthrough.

at the same time.

Huadun Biotechnology is still a biopharmaceutical company at present, and it still needs a certain amount of cover to develop MR technology, and it is impossible to get enough of it in one breath.

Fortunately, the University of Science and Technology has many top-notch technical experts in related fields. If the timing is right, it is not very troublesome to cover up.

These days, a tire maker can do catering, and a kitchen knife seller can say that his knife can't beat garlic. Everything is possible.

For example, Neon's Kobayashi Pharmaceutical Co., Ltd. even started researching cars not long ago, can you believe it?

There is also the well-known Sanofi, which started processing computer screens in 20 years, and its sales are surprisingly good.

all in all.

Everything is in the long run.

Then Xu Yun put away the helmet carefully, and continued to hit the next ball of light.

boo~

The ball of light continued to shatter, and scattered spots of light soon formed in front of Xu Yun.

A file-like leather bag.

Xu Yun reached out and took it.

【Ordinary leather bag】

[The inside contains the four-volume manuscripts that Gauss gave to the Wallfacer and Abel's letter. The grace of teaching and preaching will not be forgotten, and I hope that there will be no more tragedies like Abel in the world].

Compared with the previous few rewards, the cowhide bag is obviously much more common.

But when he saw it, Xu Yun's expression suddenly became serious.

He gently unsealed the leather bag and took out five things inside.

Four volumes are manuscripts by Gauss, plus a letter bearing Abel's name.

After a few seconds.

A sigh resounded in the space:

"well"

Put away the leather bag.

This time Xu Yun chose the light ball on the far right to pierce it.

boo~

The light ball shattered.

Bits of starlight began to gather.

do not know why.

Xu Yun felt that the atmosphere of this reward was much more solemn than before.

The light lasted for a full ten seconds before it gradually dissipated.

What appeared in front of Xu Yun was an exquisite

Thread bound book.

The moment I read this book.

Xu Yun's pupils shrank.

He couldn't help but took a step forward and excitedly took it in his hand.

Holding this dark yellow book, Xu Yun's chest seemed to be rippling with hot blood.

On the cover of this thread-bound book, there is a line of words written:

"Yongle Dadian Volume 22877".

at the same time.

The light curtain also quietly appeared in front of Xu Yun.

[Yongle Encyclopedia] (Yongle original):

【Ming Chengzu Zhu Di Yongle's masterpiece completed in seven years, divided into Yongle original and Jiajing manuscripts, both of which were lost in later generations, of which only 4% of Jiajing manuscripts survived】

[In the dungeon, the Yongle Canon was dug out from the Yongling Mausoleum by Prince Zheng Aixinjueluo Duanhua, and the secret was transported to the UK by the Qiying Ship, and was later bought by Avelyn and stored in the Luofeng Museum]

[Remark 1: Wallfacers can choose whether to present this reward to the world. If they choose no, this reward will be permanently stored in the halo space. If they choose yes, it will appear in the tomb of Emperor Jiajing in the form of cultural relics]

[Remark 2: If you choose to reward the present world, you can get the effect of "clearing the original source\