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Chapter 416 Chang'an Storm Chapter 210 Clairvoyance

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    Telescopes play an extremely important role in modern society. Military, astronomy, and scientific research are all inseparable from telescopes.  Although the names are different, the principles are similar.

    It can be said that without telescopes, the comfort of life in modern society would not be so high, and science and technology would not be so developed.  With the help of telescopes, the microscopic world that was originally invisible to the naked eye can be clearly displayed before our eyes, and mankind has benefited a lot.

    As we all know, ancient Chinese astronomy was very good, but in modern times it has lagged behind. Why?  A very important reason is that there are no suitable tools. Western society is using telescopes for astronomical research, but China does not have such easy-to-use instruments. It is inevitable to fall behind.

    In order to master the astronomical calendar, ancient China spared no effort and established a special institution "Qintianjian" to observe astronomical phenomena and write calendars.

    The invention of the telescope, like most scientific and technological discoveries, was accomplished accidentally.  In the early seventeenth century, in order to check the quality of ground lenses, an optical shop owner in a Dutch town lined up a convex lens and a concave lens in a straight line. When he looked through the lens, he was surprised to find that the spire of the church in the distance had changed.  The Great Change is approaching, and the secret of the telescope is revealed to the world.

    Of course, the owner of this optical shop is very smart and he applied for a patent.  Although there was patent protection, it still could not stop the development of telescopes, because the great scientist Galileo also joined the ranks of making telescopes, and the telescopes he developed were far beyond what optical shop owners could compare to.

    Galileo used telescopes to conduct astronomical research and achieved fruitful results.

    There are many famous telescopes in history, such as the Hubble Telescope, which is almost a household name.

    Different purposes require different methods of making telescopes. Of course, Chen Wanrong would not be too ambitious and pursue that kind of unreachable telescope. He just wanted to make a telescope that is almost the same as what we use in modern life.  Even if the quality is not as good as modern telescopes, it is much better than using semaphores and observing the battle with the naked eye.

    ???????????????????????????????????????????????????????????????? Telescope is all about the application of the lens. Can it be difficult for the weapons inspector to make a lens?  As soon as Chen Wanrong stated his request, Ye Tianheng and the others laughed, pointed at Chen Wanrong and said, "Little friend, you are really bluffing. This thing is too simple, and this model is easy to make."

    It is difficult to say that lenses are indeed simple. However, with lenses and telescopes, this has a huge impact.  Chen Wanrong said seriously: "Master Ye, speaking of clairvoyance, it is indeed simple and easy to do. We, the weapons supervisor, can definitely do it. However, do you know what the impact is?"

    "Thiscan't you see farther and clearer? You can see things ten miles away clearly." Kou Yibing didn't know that the function of the telescope mentioned by Chen Wanrong was just a drop of water in the sea, and he didn't take it seriously at all.

    Chen Wanrong wanted to take advantage of the opportunity they were interested in to explain the purpose of the telescope clearly, so that they would have a clearer understanding. After thinking for a while, he said: "Master Kou, what you said is right, but it is not complete. The purpose of clairvoyance  It's far more than that. I just think, if we create clairvoyance and give each of the generals one, do you think they would still have to work so hard to direct the war? They only need to look at the situation to know what the battle situation is like"

    Ye Tianheng interrupted the next words: "Little friend, this makes sense. You can see ten miles away, and you can see a small-scale battle clearly. However, it is not enough for a big battle."

    The battlefield varies according to the terrain and objectives. Even if the same number of troops start fighting, it is not necessarily the same size battlefield.  In the Changping Battle, the entire battlefield stretched for hundreds of miles. The entire Shangdang area was a battlefield. That was because it was mountainous and the terrain was complex. The Qin army and the Zhao army were equally numerous. Bai Qi could only use the complex terrain to besiege the Zhao army.

    During the Battle of Tubo, after the Tang army crossed the Nu River, they did not advance further. One reason was that the main force of Chidezuzan was right in front of them, and they had to defeat him before they could advance.  Another reason is that there is a plain area of ??tens of miles in radius on the south bank of the Nu River, which is suitable for large army operations and is a good battlefield. Therefore, the Tang army stopped here and did not advance further.

    Kou Yibing smiled and said: "It's enough to be able to see ten miles."

    Chen Wanrong continued: "In addition to being used in the military, telescopes are also very useful for our weapons inspection. Master Ye, do you know what the world you live in is like?"

    "This" Ye Tianheng was stopped by the question. He was stunned for a while before saying, "What's there to ask? There is food and drink, wind and sun."

    Chen Wanrong shook his head and said: "Master Ye, the world you live in is a world of dust. If you have a microscope with enough magnification, you can clearly see how terrible the environment you are in is, wrapped in countless dustThe boss blinked and looked into the distance, feeling confused again.

    It doesn¡¯t take much thinking to know that she was not mentally prepared and must have been frightened by the sudden flying scenery.

    The surprise only lasted for a short time. Princess Yuzhen put the lens in front of her to observe again. This time, she was not surprised. The more she looked, the more excited she became. She shouted to Princess Jinxian in surprise: "Sister, look quickly, it's so clear."  oh!"

    Princess Jinxian was very curious, but she didn¡¯t have a lens.  Although there were a lot of lenses, in front of hundreds of people, there were still too many and not enough. His eyes stayed on the lens in Chen Wanrong's hand.  Chen Wanrong knew what she was thinking and handed it to her: "Princess, please take a look!"

    Princess Jinxian took it and imitated it to observe.  With Princess Yuzhen's previous experience, she was not very surprised, but at first glance, her brows raised a few times.

    Now, this is not a workshop, but a busy city.

    Although I heard Chen Wanrong talk about this kind of thing just now, compared with witnessing it with my own eyes, the experience was completely different. People gathered together, looking at each other, talking about their impressions after watching, and there were endless comments and exclamations. It was buzzing.  .

    There are many literary people among the students. When they talk about their happiness, they can't help but recite a few poems.  However, their poetry was not very good, and the verses they recited were unflattering. Chen Wanrong thought to himself, "If Zhang said this, there might be a masterpiece that will be handed down from generation to generation!"

    It took almost half an hour until everyone was satisfied and put the lens back.

    Lenses are so popular that there are many cases of them falling to the ground by mistake. Whenever something like this happens, it will inevitably attract a lot of criticism.  Lenses are truly amazing and should be cherished.

    Ye Tianheng stroked his beard, Kou Yibing stroked his cheek, and Liu Huaide couldn't help but rub his eyes. With a look of surprise on their faces, they gathered around and asked: "General Chen, what's the point of this? Just put two transparent things together."  , it¡¯s completely different, and you can see clearly what you couldn¡¯t see clearly before.¡±

    Chen Wanrong did not answer their questions, but joked: "Master Ye, when you make steel in the future, you don't have to worry about seeing clearly. You only need to bring a pair of telescopes and look at the furnace clearly.  !¡±

    "Is there any need to say it?" Ye Tianheng couldn't help waving his hands and smiling.

    "Our weapons inspector needs to get more of these things, and we can't just give them to the generals." Liu Huaide was also in a good mood and started telling jokes.

    Chen Wanrong smacked his lips at Princess Yuzhen and said, "Aren't you afraid that someone will accuse us to the Emperor?"

    Princess Yuzhen looked unhappy: "Who are you talking about? Are they so bad? But if you make one for me, I won't say bad things about you!"

    "Blatant blackmail!"

    However, Chen Wanrong and the others burst into laughter.  After laughing, Chen Wanrong said: "Find a place to sit down, I will explain this to you, and then you can do it!"

    "As soon as the two lenses were released, the world changed drastically. We had to understand this clearly. Hundreds of people cheered loudly and were busy looking for a place to sit.  Even Princess Yuzhen didn't care about losing her temper. She took Princess Jinxian to find a good seat and sat down, looking at Chen Wanrong eagerly, hoping that he would explain the truth quickly and thoroughly.  (To be continued. If you want to know about the funeral, please log on to www.qidian.com. There are more chapters. Support the author and support genuine reading!) (Remember the website address: www.hlnovel.com
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