Hand rubbing nuclear fusion live in the wilderness

Chapter 466 The engine related to gravity
In the CNC factory, Han Yuan watched the barrage in the live broadcast room, and was a little surprised by the news some people confided.

The manufacture of brain wave signal readers should be kept confidential throughout the process.

Of course, this secrecy does not mean that only he knows it.

In fact, there are quite a few people who know about it, including some executives of Yuanchu Lab, some managers of the National Neuromodulation Collaborative Innovation Alliance, and some senior executives of Huaguo.

It's just that he didn't expect this news to be revealed just when there was some progress.

It shouldn't.

Although there has indeed been some considerable progress, there are still many unresolved problems in the future, and the news should not be disclosed so soon.

Han Yuan felt a little strange, but he didn't think too much about it. It is possible that this kind of news that has not been announced publicly may have been accidentally revealed by an insider.

Of course, maybe the above is paving the way for the emergence of VR helmets.

Coming back to his senses, Han Yuan turned his attention to the three-stage reflector and fine steering mirror that were being assembled in front of him.

Strictly speaking, the three-stage reflector and the fine steering mirror are actually a set of components, which are installed together.

After the two are assembled, it looks like a cone. The bottom of the cone is a three-stage reflector, and the wall inside the cone is a fine turning mirror.

The scientific module is connected behind the fine steering mirror, which transmits the received infrared light to infrared cameras, near-infrared spectrometers, near-infrared imagers, seamless spectrometers, and mid-infrared instruments. By analyzing and imaging the light, a star map tens of billions of light-years away can be drawn.

This time, the infrared light space telescope designed by Won uses a mirror structure called "four-reflection mirror dissipation system" in its optical module.

The meaning of this name refers to the number of reflections of light, that is, the infrared rays captured by the primary mirror are reflected by the secondary mirror and the tertiary mirror, and then transmitted to the scientific instrument module by the fine steering mirror.

The infrared light received by the primary mirror must be reflected at least four times or more, so it is called a 'four-reflection mirror dissipation system'.

Han Yuan doesn't quite know what this type of space telescope is called in reality, but in his case, because he was too lazy to name it, he simply named it casually.

As for why the word "dissipation" is used, it is because the last light received by the fine reverse mirror will be dissipated on the mirror surface through special processing to prevent it from interfering with other mirror surfaces, so it is added The word 'dissipate'.

After waiting for more than two hours, the three-stage reflector and the fine steering mirror, which were mounted in mid-air, were finally assembled.

The formed component ends up like an upside-down cone suspended in mid-air.

It's just that this cone is a bit big, reaching an astonishing five meters in length, the thickest part is a full three meters wide, and the narrowest cone mouth is more than one meter.

The surface of this huge cone is pitch black, and it is coated with a material that can resist infrared radiation interference to prevent infrared radiation from interfering with the internal three-stage reflector and fine steering mirror.

This is only a preliminary completion, and there is no semi-finished product for additional installation of other spare parts.

If other spare parts are installed, its volume can collide with another large circle.

Especially if the 'time-domain matter-wave lens system' is used for refrigeration in the end, its volume can be doubled even at the smallest.

However, compared with the half-assembled main mirror on the side, it instantly seemed very small.

Half of the beryllium-iridium alloy primary mirrors of the super-large mirror composed of eighteen primary mirrors have been polished and are currently being assembled.

The diameter of the primary mirror assembled with only half of the beryllium-iridium alloy mirrors is nearly 12 meters.

The three-stage reflector group, which is five meters in length and three meters in diameter at its widest point, is less than half the size of the half-assembled primary mirror.

You know, these primary mirrors have an average diameter of three meters of beryllium-iridium alloy mirrors. If the Hubble Telescope's four-meter-diameter primary mirror is placed in front of it, it is only a circle larger.

It's hard to imagine how big a monster like 18 yuan will be after it is finally assembled.

And how should such a super mirror be transported to the sky.

[What a big mirror, it would be great if I had such a mirror in my house. 】

[Upstairs, don't dream, you can't afford such a mirror, one side may cost hundreds of millions of meters of gold, there are nine sides in total here! 】

[Fuck, Weber's mirrors are not that expensive. 】

[Brother, the technology of this mirror surface is at the level of five nanometers. Weber’s mirror surface is only twelve nanometers. The difference between the two is more than double. Isn’t it normal that it is more expensive than Weber’s? 】

[More than that, you have to consider that the more ultra-precision processing is, the more difficult it is. If Weber's mirror is a piece of [-] million meters of gold, then this cliff can buy [-] million meters of gold. 】

[Tsk tsk, 30 million rice gold, [-] billion RMB, I can't earn so much money in ten lifetimes. 】

[Sure enough, cutting-edge physics can't afford it without money. 】

[Such a large mirror, if fully assembled, should have a diameter of 30 meters, how should the anchor send it into space? 】

[Use a space shuttle. 】

[The diameter of the zero space shuttle is not even 30 meters. 】

[Should build a new one, the zero number is already a bit old, besides, isn't the anchor going to go to the moon this time?No. Zero is an unmanned spacecraft, which is definitely not possible. 】

【Hey, yes, I almost forgot about this, when will the anchor go to the moon, take us with you, I want to see if there is sister Chang'e on the moon. 】

[Upstairs you are thinking about p eating again, even if there is, it is mine! 】

In the live broadcast room, the topic shifted from the discussion on the mirror at the beginning to landing on the moon, and everyone asked how long it would take for Korean Won to leave the earth.

Han Yuan thought for a while, and replied: "If you go to the moon, it should be the third year of this live broadcast."

"Before that, there are quite a few things I need to do, and there are also many tasks and goals designed by the team behind the scenes. For example, the space telescope being assembled in front of me is one of them."

"In addition, there are controllable nuclear fusion, building a large-scale high-energy particle collider, etc., and building some satellites to explore other planets. These things need to be done."

Hearing this, the live broadcast room became lively again.

[Speaking of nuclear fusion, the anchor took us to see how the construction of the nuclear fusion park is going. It's been almost two months, and I haven't seen it. 】

[It is said that you can learn the same after watching you (ˉ▽￣～)cut~~]

[Large high-energy particle collider!Isn't this what our country announced to build not long ago?Why, the anchor also wants to make this? 】

【Well, the project was supposed to be established in 2012, but it was blocked by that person later, and it was not restarted until this year. 】

[Why do you want to stop it?There are very advanced large-scale colliders in foreign countries, and we seem to be the only superpowers that don't have them. 】

[It’s a waste of money, big brother. The United States used to build a large collider, but it invested 80 billion meters of gold, and that was in the last century. Now, there is no one that can’t be built with 300 billion meters of gold. 】

[And I remember that the large particle collider in the United States seemed to stop halfway through construction, and it was not built in the end. 】

[There are advantages and disadvantages. The construction of a large-scale particle collider can lead our country's physical field to the forefront of the world, but the cost is too high, requiring hundreds of billions of funds, affecting people's livelihood and the economy. As the saying goes, it is better to use it for education. The next generation is better. 】

[To be built!There is nothing I can't build in Greater China, even a large particle collider can be built on the moon!The key is to see if it's worth it! 】

[Then why started building again this year? 】

[This year's decision to build it should be related to this anchor. At the beginning of this live broadcast, he said that he would build a large-scale particle collider. 】

[Be bold, remove should, it must be related to this anchor. 】

【Think about it, if we discover something advanced from the collider, and we don’t have it ourselves, then there will be no way to study it. 】

[Indeed, as far as the current situation is concerned, if you can't keep up with the pace of this anchor, it will be miserable and you will definitely be eliminated. 】

There were discussions in the live broadcast room, and experts from various countries squatting inside were also watching, and sometimes they would send some bullet screens to communicate with netizens.

From the live broadcast to the present, many experts have turned off the barrage before, and now they will open the barrage to watch.

This is a change because sometimes it is impossible to keep up with the rhythm of the won without opening the barrage.

To be precise, it should be unable to keep up with the rhythm of these netizens.

These netizens will swipe various news and bullet screens in the live broadcast room, and then often take the anchor astray, talking about this topic one second, and jumping to another one the next second.

If you don't watch the barrage, sometimes it's easy to lose track of the rhythm and get confused.

And watching the live broadcast until now, these experts squatting in the live broadcast room have also explored some methods to attract the anchor's attention if they post barrage.

First of all, you have to disguise yourself as an ordinary audience, and then lead the rhythm in the live broadcast room, first use popular words to attract the interest and attention of ordinary audiences, lead the rhythm of ordinary audiences, let them get together to discuss, and then attract this anchor's attention.

In this way, there is a greater probability of getting the anchor's answer.

For example, the previous explanations about the time-domain matter wave lens were asked rhythmically, which later attracted the attention of the anchor, and unexpectedly learned about the method of reducing the speed of light to zero.

Although not sure if it will work, but the theory is already in front of them, it is definitely worth a try.

It has to be said that in order to get the answer from Won, these experts in the live broadcast room also tried their best to find a way, which is really too humble.

Looking at the barrage, Han Yuan smiled and said: "As for how to send the space telescope into the sky, the zero space shuttle is definitely not suitable."

"First of all, its space cannot hold the formed space telescope, and it is unlikely to transport the parts up and then assemble it. After all, this telescope has to be placed far away."

"Secondly, I also need the space shuttle to carry me to the moon, and the original design of the zero space shuttle did not consider manned spaceflight, so I need to re-create a space shuttle later."

After a pause, Han Yuan suddenly smiled mysteriously, and said, "As for the newly manufactured space shuttle later, I will use a brand new propulsion engine. If you are interested, you may wish to guess what engine it is."

"Oh, by the way, let me remind you that this new type of engine has something to do with gravity."

Han Yuan slightly revealed the technology used on the follow-up spacecraft, which attracted the attention of the audience in the live broadcast room.

[An engine related to gravity?The legendary gravitational engine? 】

[Don't make trouble upstairs, what you want to talk about should be the curvature engine. 】

[Fuck, is the curvature engine going to appear in this live broadcast?Is it a little too fast? 】

[Personally, I think it should be impossible. 】

[Then what else is the engine related to gravity? 】

[There is also a warp speed engine, but this one is more difficult. 】

[Could it be a gravity engine?Gravity is gravity, and gravity is gravity, so I think it's possible. 】

[Upstairs, you made a mistake. Gravity is a part of gravity, but gravity is not gravity. 】

[Is there no difference between the two? 】

[There is no difference, your high school physics teacher's coffin can't be covered! 】

[The definition of gravity is: "The force that an object receives due to the attraction of the earth is called gravity." It not only includes the gravity of the earth, but also is affected by the force generated by the rotation of the earth. 】

[So to be precise, gravity should be the resultant force of gravitation and inertial force. 】

[Ma Dan, I feel that every time the anchor asks questions, the live broadcast room is like returning to a high school class. 】

[Hahaha, this may be a bit simple for high school students, but for us adults, it's just right! 】

Whenever Won asks questions, the live broadcast room is the busiest. Those who know how to do it, those who don't know how to do it, and those who pretend to be B all come out to join in the fun.

Even the experts squatting in the live broadcast room sometimes come up to join in the fun.

It's the same this time.

Obviously, the topic raised by South Korean Won this time touched everyone's heart again.

The engine related to gravity, most of the viewers in the live broadcast room immediately thought of the curvature engine commonly seen in novels and movies.

But soon, under the discussion of everyone, the curvature engine was ruled out.

After watching the live broadcast for several years, everyone knows that the technology of this anchor's live broadcast basically belongs to the scope of his current era.

And this live broadcast is a simulation of a civilization that has just stepped out of its home planet and is exploring outwards.

At this stage, the curvature engine, which has not even completed the theoretical foundation, is obviously unlikely to appear.

So the curvature engine was quickly ruled out by everyone. Although everyone hoped that it would appear, it didn't feel realistic.

(End of this chapter)