At this time, Wang Haoran's Eucommia Ulmoides gum processing factory in Zhongcheng had been completed, and Yonglu Village had successively sent extracted Eucommia gum, which was extracted by Wang Haoran from the remaining trunks used to plant Eucommia ulmoides trees first. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 infoWang Haoran wants to make the production of eucommia gum products, and he must first do a good job in process research.

Since Wang Yuning's death, Xiaoyu, who returned to Zhongcheng, often pulled Wang Haoran to ask him to teach him about electricity. Wang Haoran knew that Xiaoyu was considerate of himself, and Xiaoyu now knew something about electricity, so he decided to treat it carefully. He asked Liu Shunde, who was in the secret of the Liu family, to help find a few truckloads of oil for making asphalt; He also found some glasses with thin walls, which were originally used for drinking wine; As for ceramic jars, iron rods, copper pipes, bamboo, etc., it is easy to get hold of, and Wang Haoran plans to prepare a hundred sets at once.

Because the oil was not delivered so quickly, Wang Haoran got the other things done first. He peeled the bamboo into fine filaments, dried it and then carbonized it. The carbonized bamboo wire is easy to break, Wang Haoran took a lot of effort to successfully put the bamboo wire on the copper wire shelf, ignited the paper scraps below and immediately covered the glass on it, and then sealed the surrounding with wax, so the "light bulb" used for the experiment was completed.

After the oil was brought back, Wang Haoran began to distill the gasoline and kerosene in the oil, the process was similar to making distilled spirits, and the rest was asphalt. After the ceramic tank is filled with prepared asphalt, a copper pipe is inserted in the middle of the ceramic tank, and an iron rod is inserted in the middle of the copper pipe. That's right, this is a simple battery, as long as you pour some acidic solution into the ceramic jar, grape juice can also do, so that the battery can generate electricity. However, this voltage is not high, maybe not even a volt, which is why Wang Haoran made a hundred sets of batteries.

When everything was ready, Wang Haoran first connected 20 batteries in series to increase the voltage, and then connected them to the "light bulb", and the light bulb did not light up, so he continued to increase the battery, and the last 100 batteries were used, but the light bulb still did not light up.

Seeing that Xiaoyu was a little depressed, Wang Haoran smiled and said, "I told you before that doing experiments is tedious and boring, but this time you have experienced it, right?" ”

"But now it's useless to use so many batteries, brother, why don't you change your way and use that magnet to generate electricity?" Although Xiaoyu is very willing to believe in her brother, she is a little discouraged now, and her thoughts are much more negative.

"Naturally, it is also possible to use magnets to generate electricity, but the speed of the speed is not easy to control, making the voltage unstable, and this problem will have to be solved in the future." Wang Haoran patiently explained, "You have to remember that it is normal to fail in experiments, and it is not surprising that you fail hundreds or even thousands of times in an experiment. But as long as there is a glimmer of hope, don't give up easily. If doing research was that simple, then the predecessors would have finished the research that could be done a long time ago, so how could it be our turn to do research? ”

"Haoran, it's red! That bamboo charcoal burned red! Suddenly, Wang Haoran's wives shouted excitedly.

Wang Haoran hurriedly ran over to see that the bamboo silk was indeed red, and he just thickened the acidic solution just now, but it was because the acidity of the solution was enhanced or the battery reaction was slow, which still needs to be explored slowly in the future.

Xiao Yu was very excited at this time, although the brightness of this bamboo silk was as faint as a firefly, but she knew that the meaning was very far-reaching.

Wang Haoran was happy and did not forget to educate Xiaoyu, saying: "Even though the experiment will often fail, if it succeeds once, it is possible for the world to change for it!" ”

Xiaoyu was in high spirits at this time, and even asked the servants to send her "laboratory" for dinner, and she was trying to find a way to burn the bamboo silk brighter.

After Chen Jun and the others came back, they heard about it and rushed to see it, but Xiaoyu firmly blocked the door and didn't let anyone in to see it.

"Xiaoyu, let's just take a look, we won't mess with your things." Yu Zhaoyun begged.

"No just no way! This is my research project, you can do your own research! Xiaoyu said firmly, in her opinion, this group of people are all freaks, what if any of them have a good opinion on this project, and her brother changes this research to someone else to do?

At this time, Wang Haoran also happened to come over, he wanted to see if the light bulb was still on, seeing this situation, he smiled at Xiao Yu: "Xiao Yu, let them see, what equipment you need to use in the future will be asked for their help." Don't worry, I'll only let you do this project. ”

"Really?" Xiao Yu confirmed.

"Is this still fake? What you do is much more important than what you do! ”

"What's the point?"

"Prove to the world that in addition to being a husband and raising children, women are not far behind men in other abilities!"

Xiao Yu's blood suddenly surged, and she was full of mission, although she didn't know what her brother was doing to do this, didn't he often do things that made people scratch their heads but were of great significance? So I agreed to let the group go in and have a look.

Sure enough, after seeing this device, this group of people all talked about it and expressed their opinions, such as using magnets to generate electricity, using metal as filaments, and so on. Wang Haoran didn't say much, just said that he could try. The group of people were very enthusiastic and said that they would take time to make some filaments of various metals for Xiaoyu to experiment.

Chen Jun and Chen Jie are more concerned about the extracted gasoline and kerosene, they have heard Wang Haoran talk about the idea of gasoline engines, and they always hope to study this thing as soon as possible. However, Wang Haoran did not agree, compared with steam power, fuel power has higher requirements for materials and equipment required for production, with the current conditions, although fuel power can also be produced, but it must not have the use value, and it may be scrapped in a few days. Therefore, Wang Haoran's plan is to accumulate experience in making steam power and improve equipment.

Li Shimin is in a good mood today, because Chai Shao, the general of the expedition to the west, has just sent good news, Tubo has surrendered to the Tang Dynasty, thinking of the monk who has repeatedly banned and has to go to Tianzhu to learn scriptures, I feel funny, and now the Tang Dynasty is a neighbor with Tianzhu, and this monk has not yet reached Tianzhu......

At this time, a spy came in and reported that Wang Haoran had developed something called electric light, although the current brightness is not high, but Wang Haoran and others are full of confidence, and they may be able to develop an electric light that is brighter than a candle in the future.

Li Shimin was surprised when he heard it, he heard Wang Haoran personally say about the electric light, at that time Wang Haoran wanted to seek the privilege of copper mining, Li Shimin thought that Wang Haoran was exaggerating! I didn't expect to make some noise a few years later, it seems that this kid didn't lie, how old was he at that time? At this time, Li Shimin remembered what Yu Shinan said, that is, five or six years ago, Wang Haoran exchanged sketches for the promise of the two brothers Yu Shinan and Yan Lide to teach the college, Li Shimin faintly felt that this was not Wang Haoran's untargeted, judging from the degree of evil of this kid, even if he was only ten years old at the time, he must have a plan!

Li Shimin suddenly thought of a possibility, and even he was frightened by his own speculation, could it be that this kid started planning to open his own academy when he didn't go to private school for a few years?! If you think about it carefully, it's really possible, look at the current research institute, there are people arranged to study in all aspects, and most of the research makes people can't imagine how useful this is for Wang Haoran, but if Wang Haoran wants to start his own college, then all this can make sense! At the age of ten, you can prepare for five or six years later...... No! Maybe it's a plan in more than a decade! Li Shimin can't think of the right words to describe this kid's demon!