Li Zhen went to check the paper carefully, and the more he read, the more frightened he became.
"I accidentally discovered this phenomenon ten years ago. After a convex lens is highly exposed, traces will be left behind the convex lens. This was an inadvertent discovery, but a few years ago, I suddenly wondered if it could happen. A kind of thing that leaves a scene or a character and prints it on paper on the spot.”
"Originally, I thought this should be impossible to achieve, because it was simply impossible. But I suddenly remembered the convex lens phenomenon discovered a few years ago, and started researching it... "
"It took me three years to finally discover this phenomenon."
"A convex lens can gather light, and the point where the light converges is what I call the focus. After the convex lens, prepare a dark room without any light. Place a card coated with oily photosensitive material in the dark room. In the highlight Under the illumination, the 'door' of the darkroom is instantly opened and then closed instantly. At this time, the things seen by the convex lens will be turned upside down and shrunk on the cards in the darkroom... "
"I call this principle the 'photographic principle'..."
Li Zhen looked at the paper and felt puzzled.
Others came over and circulated it one after another. After reading it, they felt completely shocked:
"Is this... real or fake?"
"Just light, can actually leave a reflection on the card?"
"It's really amazing. Using a convex lens to expose a moment, leaving a scene on the card?"
"If this principle is proven, wouldn't it be possible to record landscapes and people without the need for a painter?"
"I can't believe it."
"Tsk tsk...exposure, focus, light screen. Are these all professional terms he came up with?"
"It's hard to judge. The Department of Physics of the Kyushu Academy of Sciences does not have a department that studies optics."
“…”
Li Zhen is also a little confused. How should we judge this
I don’t understand optics either.
The Kyushu Academy of Sciences is almost completely blank on optics, and there are very few people interested in optics.
But Li Zhen has to say that there are really talents everywhere. New Kyushu's vast land and abundant resources are indeed beneficial. Talents in all aspects and fields emerge in endlessly.
No, now a character has appeared who completely shocked the blank project of the Kyushu Academy of Sciences.
Li Zhen said: "The paper says that he has already made the finished product? Call Jia Fan. Go, invite Teacher Jia here, and we will verify it on the spot."
“…”
Laoshan County.
An old man was lying in the inn, tossing and turning, holding a large box in his arms, with a look of worry on his face.
"My explanation of optics is not thorough enough. The Kyushu Academy of Sciences focuses on theory. This time, I won't even get a nomination, right?"
"Oh, give me another year. I will definitely be able to explain all the principles in detail. But time will not wait for me. My bones may be broken that day. Can I still see such a day? ?”
"Now in New Kyushu, there is almost nothing about optics. No one will do any research on this seemingly simple light. This imaging technology is another wonderful phenomenon that I accidentally discovered. I didn't know that this time..."
While I was tossing and turning, there was a knock on the door.
Jia Fan hid his box under the bed, then walked out and opened the door. When the door opened, only four or five guards were seen standing at the door.
'You are? '
"Hello, are you Mr. Jia Fan who signed up for the Physics Award?"
"Yes, I am. Are you?"
"We are from the Kyushu Academy of Sciences."
"Oh, nice to meet you. Come in and sit down."
"No need. Mr. Jia, Master Li invites you to enter the Kyushu Academy of Sciences and demonstrate your photography skills with real objects. Are you free now?"
Jia Fan's brows were filled with joy: "I'm free, I'm free. Just wait. I'll get my things and go now. Just wait."
After a while, Jia Fan ran out in a hurry, carrying a big box.
The guard smiled and said, "Mr. Jia, let us help you get it."
"No, no, no. I can just hold this thing by myself."
"please,"
Jia Fen boarded the luxurious steam car tremblingly, feeling on pins and needles. He had never touched this luxurious steam car up close.
After a while, we arrived at the Kyushu Academy of Sciences.
Seeing this place that fascinated intellectuals all over the world, Jia Fan swallowed nervously and hugged his box tightly, so nervous that his veins stood up.
He didn't expect that he would receive such treatment and be invited to the Kyushu Academy of Sciences in advance. The whole person was excited and nervous at the same time.
After twists and turns, he entered the sacred palace in his heart, the physics department building.
Following the etiquette invitation, Jia Fan dragged the big box into the auditorium.
As soon as he entered the auditorium, what appeared in Jia Fan's eyes was an extremely shocking scene.
Those big names in physics who had only heard of him by name gathered together at this time.
In this brightly lit auditorium, everyone carefully checked the copy in their hands, frowned in deep thought, or closed their eyes to rest.
Jia Fan couldn't recognize who was who, but when he saw the name tags on each table, he couldn't help but be shocked.
Li Zhen, Fang Hanxian, Liu Jinghong, Ma Jianbin, and more than a dozen physics masters from the Jiuzhou Academy of Sciences.
There are also many scholars who were famous throughout the world in the early years.
Xu Qingxi, professor of physics at Imperial College London.
Imperial College physics professors Zhang Zihao and Qin Jianchang who retired a few years ago...
There are also many seniors of Jia Fan. He was a physics professor at Fuxing University who had retired before.
I saw so many people reviewing and approving papers under the leadership of the youngest and thinnest Li Zhen. Jia Fan didn't think there was anything wrong with this at all.
Over the years, Li Zhen has already used practical actions and powerful knowledge to prove to the world that there are miracles in this world. No one would think that Li Zhen is young, because this young man is very knowledgeable and a genius in every field. Every thought can be many years ahead of the world.
Li Zhen raised his eyes and said with a smile: "Teacher Jia is here? Please sit down."
Jia Fen quickly waved his hand: "No, no, no. Thank you."
Li Zhen said casually: "We have all read your theory of photography, but with all due respect, the Kyushu Academy of Sciences currently does not have anyone who is deeply involved in optics. Therefore, we cannot criticize your theoretical paper. We can only adopt this twist. We hope that you can verify the method yourself. What we hope is that your research is not only at the theoretical stage, but that the phenomenon you mentioned can actually occur. What do you think?"
When Jia Fan heard this, he kept patting his big box excitedly: "I'm taking it with me. I'm taking it with me. This is my photo camera. I've already made it. It's better to choose the day than to hit it. Now the whole world The great masters in the physics world are gathered here, why don’t I take advantage of this moment and leave a picture for you seniors?”
Li Zhen and others found it interesting and said with a smile: "Okay."
"That's a good feeling."
"Hahaha, interesting and interesting."
“…”
Jia Fan said: "Master Li, please sit on the chair in the middle. Dean Liu, please sit next to Master Li."
Under Jia Fan's arrangement, there were about thirty people in the auditorium, sitting or standing. They all looked at Jia Fan who was playing with the equipment with curious and puzzled expressions.
They all felt strange when they saw a wooden box placed and a piece of cloth put over their heads.
Then he saw Jia Fan holding a lamp in one hand and a button connected to a wire in the other.
But I heard Jia Fan shouting from behind the box: "Master Li, look at me."
Li Zhen, who was sitting in the middle of the first row, looked over in confusion and heard Jia Fan shout: "Don't be afraid, everyone, there will be a flash of light later."
Hearing this, everyone couldn't help but smile.
That's it!
Jia Fan suddenly pressed the button in his hand.
There was an explosion.
A large group of extremely intense light suddenly flashed across the entire auditorium.
"ah!"
Everyone was startled and stepped back in surprise. Even Li Zhen was frightened by this sudden attack and staggered back.
While everyone was in shock, Jia Fan came out of the cloth with a big smile, waving a card in his hand: "Hahaha, it worked. Master Li, this is a photo of you all."
Everyone looked. Suddenly, he saw a black and white picture appear on the card. It's not clear enough, but you can really see the characters' faces and expressions.
In the photo, it is clear that they are the people who were sitting there just now.
Li Zhen excitedly pointed to himself in the center of the photo, in the first row: "I, you really left me here."
Liu Jinghong also reached out and pointed excitedly: "This is me. Hahaha, it's so amazing."
Everyone also rushed forward, looking for themselves on the card with great interest. What a joy.
The first photo of Li Zhen, here, at this time, was left on this card by the flash of light...
And this photo, which brings together the world's top physicists, is also the world's first official and successful photo. Will become a timeless classic. Everyone in this photo is truly left in the long history for the first time and will be passed down for generations!
(End of chapter)