The first thing that Liu Shiqing thought of was the energy shield. It works by using energy to form a protective shield around the person being protected. But that's it. It looks simple, but it is difficult to do, and there are many technical difficulties to overcome. Of course, Liu Shiqing has a signal receiver that can search the Internet of the future world, and there are no technical difficulties to overcome, but I don't know if the energy mask can be made under the existing conditions.

Liu Shiqing drew the sketch, and then called all the chief engineers of Galaxy Machine Tool, Galaxy Electronics and other subsidiaries over. Liu Shiqing told them about his idea, and when these chief engineers heard it, they all shook their heads.

Wang Taiyuan, chief engineer of Galaxy Electronics, was the first to clarify his views.

"Mr. Liu, your idea is very good, but under the existing conditions, we have no way to make it at all. There are a lot of technical details in this that there is no way to achieve at the moment.

First of all, let's talk about the activation of the energy measuring shield, we can be sure that it cannot be controlled by people, it must be in a state of operation at any time, and at the same time be able to make correct judgments about the surrounding environment. For example, if a bullet strikes, it has to determine that a bullet is coming, and it must quickly activate the protective shield before the bullet hits. From judging that there are bullets coming, to starting. It has to be very, very short, even faster than a normal person can blink. Chips are definitely needed here, and the existing chip technology simply cannot undertake such a heavy computing task, mainly because the reaction time must be faster than the speed of the bullet.

Secondly, there is the issue of energy. According to your meaning, the shield you designed will block bullets, rockets, and even artillery shells in the future, so the energy consumed to block once is definitely a very large number. Where does the energy expended come from in the process of blocking? Obviously, there has to be a device that provides energy, which is a battery. At this stage, what kind of battery can provide so much energy? Even if there were, it would be very bulky and would certainly not meet the requirements for portability. ”

Immediately after Wang Taiyuan, several other chief engineers also expressed their views, and none of them thought that it was under the existing conditions anyway. can realize Liu Shiqing's vision.

Liu Shibei sighed secretly, it seems that he still takes it for granted, just like Wang Taiyuan said, the energy source for light to maintain the operation of the energy shield. It's very problematic. If he couldn't find a battery that could release a lot of energy instantly, and it had to be a light weight and small battery, then he would not be able to build a single soldier protective energy shield at all.

Everyone on the earth knows that those who get energy win the world. What a price the Americans have spent in order to control the oil in the Middle East. What is Oil? Isn't it just a carrier of energy? Liu Shiqing has never wanted to get involved in the energy industry, that is, he does not want to conflict with the vested interests in the energy industry today, and these vested interests include not only Americans, but also many people in China. What electric tigers, oil tigers, etc., are all giants among domestic enterprises, well-known monopolies. at the Electricity Bureau. An electrician who graduated from junior high school. can get a higher salary than a university professor, such an industry. If he touches it, Liu Shiqing doesn't know what the consequences will be. In the family building built by the power bureau, in winter, all the electricity is used for heating, but all the residents do not have to pay a penny.

But now, Liu Shiqing doesn't even want to do it. It's not good, in order to be able to build individual protective equipment as much as possible, not to mention what kind of electric tiger, oil tiger, even if it's a dominatrix, it's going to be touched.

Liu Shiqing also understands that with the increasing number of industries involved in Yinhe Industry, the industry is getting bigger and bigger. Conflicts with vested interests are inevitable. Since conflict is inevitable, it is incumbent on us to do it without hesitation.

Liu Shiqing decided that the next step was to develop solar energy and batteries. These two industries are not new, and both have a history of at least a few decades. Whether it's domestic. Or all over the world, there are hundreds of companies doing these two industries. Liu Shiqing is not trying to compete with them in a homogeneous way, what he wants to do is to completely trigger a technological revolution that can revolutionize the solar industry and the battery industry.

After making a decision, Liu Shiqing made a purchase order and asked the procurement department of the head office to purchase according to the order. Then he nested with Guo Qianrong in the first real yàn room. Prepare for the upcoming research on solar panels.

The "photovolt effect", or "photovoltaic effect" for short, refers to the phenomenon in which light causes a potential difference between an inhomogeneous semiconductor or between a semiconductor and a metal bond. It is first of all the process of converting photons (light waves) into electrons and light energy into electrical energy; Secondly, there is the process of forming a voltage. With voltage, it's like building a dam, and if the two are connected, a loop of current will be formed.

The best way to harness solar energy is through photovoltaic conversion. It is to use the photovoltaic effect to make the sun

As an easily available and abundant renewable energy source, solar energy is the focus of researchers' efforts. However, the low conversion efficiency of solar cells has always been an obstacle to the use of solar energy. At present, the maximum conversion efficiency of conventional solar cells is only about paste.

The reason why the conversion efficiency is only so small is because when sunlight shines on the solar cell. The sun's rays contain so much energy that they cannot be converted into usable electrical energy, which is lost in the form of a so-called "thermoelectric half" in the form of thermal energy.

In addition, there is another problem that cannot be ignored in the constraints of the solar industry, that is, the current use of silicon solar panels, the general cost is very high, without government subsidies for it, there is no way to popularize it on a large scale.

There is a professor in Shanghai who is engaged in this, and he lobbied his relatives and friends everywhere. The use of solar power generation, because his own family did not follow, so it was not convincing, and later he simply installed a set of solar power generation equipment on the roof of his house, which can not only meet the family's monthly electricity consumption, but also more than enough.

After a report by the news media, many residents of Shanghai listed in Shanghai went to visit, and none of them said badly, but as soon as they inquired about the price, they all turned around and left. That set of equipment will cost more than 300,000 yuan. If you buy more than 300,000 yuan of electricity, you can buy 6.7 million kilowatt-hours of electricity, which is enough to use for 250 to 290 years according to the calculation of two degrees of electricity per month. With such a simple and clear account, who wouldn't know how to calculate.

Liu Shiqing plans to develop a new type of solar panel and ancillary equipment with low cost and high enough solar conversion efficiency, as long as this new type of solar panel can be developed. Then it can solve a considerable part of the company's energy problems, and can provide basic support for the development of other companies and other industries.

It is easy to do things with money, and soon the procurement department of the head office purchased all the things back according to Liu Shiqing's requirements. Due to the urgency of the boss, a lot of machinery and equipment and materials are directly transported by air at any cost.

After the things arrived, Liu Shiqing and Guo Qianrong led the employees of the first real yàn room. Plunged into the nervous reality yàn. Like the high-tech products made by Liu Shiqing in the past, it is first necessary to make things in the real room, straighten out the production process and the technical difficulties that may be encountered in the manufacturing process, and find a solution, and then industrialize it.

In a blink of an eye, Liu Shiqing spent half a month in the first real room, and the new solar panels finally had a little eyebrows. This kind of silicon mixed masonry lead, titanium dioxide and other materials made of solar panels, when converting solar energy into electricity, the efficiency can reach 66%, although far lower than Liu Shiqing's requirements, but compared with the current solar panels, it is definitely a huge progress. What's more, such solar panels can be produced on a large scale.

However, Liu Shiqing is very dissatisfied with such solar panels, the first dissatisfaction is of course the problem of conversion efficiency, and the second dissatisfaction is the cost problem, the solar panels made by this method are still expensive and scary, and it is not conducive to large-scale popularization at all.

Liu Shiqing felt really awkward, obviously there was ready-made technology, but under the existing productivity conditions, it couldn't be done. He didn't rack his brains to come up with a workaround. Let's see how we can make use of the existing conditions to make things. Sometimes, the braincase of thinking hurts, and the only way to rest is to take a break.

On this day, Liu Shiqing finally raised his head from the mountain of information, and his eyes were already bloodshot. Such a situation. Even when Liu Shiqing followed the Huaxia Academy of Sciences to build an atmospheric ice dryer, it never happened. In particular, it can be seen that the hard work of doing things for oneself and doing things for others is definitely different, and there is a world of difference.

"Boss, you're so tired. Let's take a break. Yang Nuoting said with some distress.

Liu Shiqing always felt that there was such a light in his mind at this time, but he couldn't grasp it. Maybe going out for a walk will allow him to catch a light that is even smoother than the humblest loach. So, Liu Shiqing stood up from behind the information, went to the room next to him, called Guo Qianrong, who was immersed in doing real things, and then walked outside the real room together. The first real yàn room is located in the Yinhe Industrial Park, which has a total area of more than 3,000 and nearly 4,000 acres, all of which are the industries of Yinhe Industry, such as beverage factories, Yin'er Water, Yinhe Electronics, and Yinhe Schools. The First Real Yàn Room and the Galaxy School are both located in a more secluded location. Between the two, there is a small road less than three meters wide. C