Chapter 195: Blame the old man for advice

Shang Wen finally sent Wang Jian away, and it was hard to imagine Wang Jian's thoughts. Because many things only began to appear after the First World War. Such as airborne operations.

For an era where there was not even a lot of equipment for flintlock guns, the concept of airborne was advanced. If this is the case, the current conditions cannot be met. The aircraft used for parachuting training are all hot air balloons without any power devices. What's more, if you are airborne in the flintlock era, you must first increase the load capacity of the aircraft, and another important condition is the weather conditions. Now there is no even the most basic meteorological data. Let the newly established Heavenly Army take such a big risk to airborne. It's a bit too risky.

In the printed materials, Shang Wen probably explained the classification of the atmosphere and the reasons. There are also some general weather data. Because the graphics cannot be printed. Shangwen can only use words to describe. At the same time, in order to better take into account the students' receptive ability, Shangwen specifically spares some time to teach some meteorological data. For example, the Siberian Mongolian high pressure comes from the Pacific low pressure. Use Pascal's principle to conduct meteorological research, and at the same time some instruments. That is the barometer. Mercury must also be used. Mercury is also poisonous, and Shang Wen has a headache thinking about this. There are no protective measures. I really admire how the pioneers made barometers and other instruments.

Shangwen checked the fermentation situation, and it is estimated that it will take two days. Mainly now the temperature is low and the fermentation activity is very slow.

Shangwen has to do other experiments. Mainly in terms of electricity.

The first is the generator. Those natural magnets are polished. Processed into a cube. Keep the size and weight as consistent as possible. Shang Wen selected two magnets of almost the same size for the experiment. The first thing to do is the rotor and the stator, which require a rotor core and a stator core. Then some reinforcement was carried out. Since there is no bearing, Shangwen can only rely on graphite for lubrication, and this is only in the laboratory, basically negligible.

For the guide, because there is no rubber, Shangwen can only use bare copper wires. In order to avoid short circuits, the distance must be well controlled. After doing all this, Shangwen began to assemble the stator and rotor. Then, as long as the rotor is able to rotate in the stator to cut the magnetic lines of force, an induced electric potential is generated, which is led out through the terminal and connected to the loop to generate a current. When Shang Wen was going to experiment, the door actually rang. The most annoying thing about Shangwen is that someone will disturb him when he is doing the experiment, especially when the experiment is going on. Shang Wenwen didn't want to care about it. But it seems that the monk is getting stronger.

Shang Wen finally calmed down, but the door kept ringing.

"Asshole, that desperate thing was interrupted when my grandfather was doing the experiment. It's just looking for death." Shang Wen cursed loudly. Like some Frankensteins, they are very taboo to be disturbed when doing experiments. Once they stop working, they feel very bad.

Shang Wen opened the door in anger.

"Don't know I'm doing the experiment? When doing the experiment, my grandfather dislikes being disturbed by others the most. Do you know?" Shang Wen shouted loudly with all his strength.

"Do you know how precious inspiration is to science? Inspiration is so fleeting that you can't find it even if you find it. Do you know. Bastard."

"Boom." Shang Wen slammed the door closed fiercely. Then he went back to his house. An angry Shang Wen swept all the tea cups and kettles on the table to the ground.

Shang Wen was very angry. When doing experiments, it is most taboo to stop at once. Once stopped, it is difficult to proceed. Although this experiment is only a junior high school experiment, it also requires some mood and some spirit of scientific exploration.

When Old Man Wei saw Shang Wen opening the door, he was swearing, and he became angry, and he didn't know why. Just know for what experiment. Could it be that there is a woman, old man Wei came in cautiously, and no one looked around.

"I said, brother, don't make such a big fire." Old man Wei said embarrassedly.

"Get angry, when I'm doing experiments, I'm most afraid of being disturbed by others. Did you know. This is science. Science." Shang Wen roared loudly.

"What do you need most for experiments. Do you know, inspiration? Inspiration is short-lived. You can only catch it in a moment. That's the trace of inspiration. Many scientists have to pay a lifetime price for this in exchange." Shang Wen said with some dissatisfaction. The enraging Shang Wen doesn't care whether the vocabulary used in the language is in line with this era. He knew that he could only vent his dissatisfaction and anger.

"Yes, I was wrong." Old man Wei nodded immediately and admitted.

"Wrong, this is not a wrong question at all. The scientific world is endless. Human beings are eager for knowledge, eager for the unknown, and are constantly full of excitement and adventurous curiosity. Your behavior is really a crime." Shang Wen said.

Old man Wei couldn't even speak this time. Because he simply couldn't understand what the young man said. I can't understand why this young man made such big words, only knowing the repeated chanting, inspiration, and science. I originally came to ask a few questions. Unexpectedly, I was scolded for no reason.

Shang Wen let out a heavy sigh, trying to calm his mood as much as possible. The house was quiet for a while. Shang Wen didn't want to talk at all. The old man Wei didn't dare to move, so he could only stay where he was.

After a long time, Shang Wen felt a little thirsty and picked up the only cup left on the table. Go out to find water to drink. Seeing that Shang Wen's spirit had faded, Old Man Wei took the courage to follow him out.

Shang Wen went directly to the kitchen. Only there is water. Old man Wei courageously followed.

"Sorry, I apologize for the behavior just now." Shang Wen suddenly turned his head. Thinking that he really shouldn't have made such a big fire, thinking that other people's mood is also uncomfortable, Shangwen took the initiative to apologize.

Such a sudden move made Old Man Wei at a loss.

"Ah." Old man Wei shouted in surprise.

Seeing that Old Man Wei didn't respond, Shang Wen turned and continued towards the kitchen. After getting angry, people always feel very thirsty. This is human nature. Old man Wei slowed down and quickly followed.

"Brother. It's okay. It's okay. It's all my fault, my fault." Old man Wei kept saying.

Shang Wen felt annoying. He asked.

"Is there a problem?"

"Yes, yes. The things you sent me are really eye-opening. I just want to ask a few questions." Old man Wei said respectfully.

"Oh. That's it." Shang Wen said.