This first thing, from small to large, Chen Yuan has completed it.
Tong Yuan came back from his realization and looked at Chen Yuan: "My little friend is really talented. He completed the first thing so quickly. I wonder if I have any clues about the other two things."
Speaking of this, Chen Yuan became a little depressed.
Because he has no eyebrows at all.
Seeing Chen Yuan's expression, Tong Yuan knew that Chen Yuan had no clue for the time being.
However, Tong Yuan was not in a hurry, not only because he had enough time to wait for Chen Yuan to crack it.
It's even more because the secret of light revealed by this small success is enough for him to comprehend for a long time.
Use yin to turn yang, and use yang to turn yin.
This kind of mystery involving yin and yang is so easy to understand.
It's really a bit difficult to break through.
These days, Chen Yuan feels like his head is about to explode. He has never thought of how to turn yin into yang and yang into yin.
If you want to use yin to transform yang and yang into yin, you must first solve a problem.
That is, what is yin and what is yang.
One yin and one yang are called the Tao.
Yin and Yang are the two sides of the Tao.
In fact, the most direct reflection of this is the wave-particle duality of light.
Waves and particles are the yin and yang sides of light.
Waves are yang and particles are yin.
But how to make Tong Yuan and Zhao Yun realize it intuitively?
Instilling theories into them out of thin air is absolutely nonsense.
It is a bit excessive to ask a person from the late Han Dynasty to accept the concepts of modern physics.
An experiment is necessary to allow the two of them to understand intuitively.
Thinking of this, Chen Yuan had an idea in his mind.
But before that, they must realize that light also has yin and yang.
Although light and darkness are yin and yang to each other.
But it also has its own yin and yang.
Chen Yuan called for Tong Yuan and Zhao Yun, and Duotou asked: "Sir, Zilong, do you think light has yin and yang?"
Chen Yuan thought that Tong Yuan and Zhao Yun would deny it, but unexpectedly, Tong Yuan and Zhao Yun actually nodded: "Of course there is."
Chen Yuan was stunned.
What's going on?
How do you know?
Seeing that Chen Yuan was a little confused, Zhao Yun explained: "One yin and one yang are called Tao. Everything in the world has yin and yang, and light naturally also exists."
Good guys, you have learned dialectical thinking well.
Now that you have this mindset, it will be easy to handle.
"In that case, how about I show you the yin and yang of light?"
Tong Yuan and Zhao Yun were immediately interested.
Although they know that light has Yin and Yang, it is only in consciousness.
I saw it with my own eyes and to be honest, no one has ever done it.
The experiment Chen Yuan wants to do is very simple, that is, the double-slit interference experiment.
This experiment is called the most terrifying experiment and fully proves the wave-particle duality of light, that is, the Yin and Yang sides of light.
It is called the most terrifying experiment because this experiment has a phenomenon called the observation effect.
This effect is that when you observe a substance, it will appear in one state, and when you do not observe it, it will appear in another state, much like Schrödinger's cat.
It can die or live.
Life and death are uncertain.
This uncertainty is terrifying.
Uncertainty manifests itself in three aspects.
1. The results displayed by the double-slit interference experiment vividly demonstrate the basic nature of the microscopic world, superposition state, uncertainty, and observer effect.
2. In the microscopic world, the law of cause and effect seems to have lost its effect.
3. Human factors cause the quantum state to collapse, causing the results to change, and even causing the future to determine the past.
Of course, the so-called observing effect only occurs when observing with a special camera.
Chen Yuan is now unable to reproduce this experiment.
Fortunately, you can make it simple and not complicated at all.
That is to find a light source, find two cardboards, dig a small circular hole in one cardboard, and then draw a very thin slit in the adjacent position on the other cardboard, and you can do it.
Chen Yuan prepared the things and started doing this experiment one night.
Tong Yuan and Zhao Yun both watched intently.
Chen Yuan lit a tallow candle. The main reason for using the tallow candle was to make the light source brighter.
However, the moment when Chen Yuan lit the butter candle.
Chen Yuan didn't know that the system in his mind sent out an invisible wave.
This fluctuation is mysterious and majestic but cannot be perceived by anyone.
The only one who can sense this fluctuation is the aloof and ruthless Heaven.
Tiandao felt this invisible fluctuation and seemed extremely angry.
The sky was angry and the celestial phenomena changed dramatically.
The sky above the entire Kyushu suddenly showed a strange and incomparable blood color.
The entire dark night was illuminated by the blood.
I don’t know how many people were alarmed by such a vision.
Countless people looked up at the sky, wondering what was going on.
Ordinary people quickly knelt down and prayed to heaven for forgiveness.
But the powerful people became excited because they felt that the heavenly ban was loosened, and it seemed that someone was breaking the heavenly ban.
To be precise, it seems to be digging a hole in the sky.
Because of this invisible fluctuation in the system, Tong Yuan and Zhao Yun did not feel it.
Not to mention Chen Yuan, a little scumbag who doesn't even have a third grade, is still far away from the Heavenly Forbidden.
Don't worry about what the outside world is like in this hut.
After Chen Yuan lit the butter candle, the light passed through the extremely tiny slits on the cardboard, forming multiple interfering stripes of light and dark on the dark wall.
This shocked Tong Yuan and Zhao Yun who were watching from the side.
In fact, there is something even more shocking, but Chen Yuan can't do it now.
That is, if electrons can be released, we can do an electron double-slit interference experiment under a camera.
That will produce a terrifying observation effect.
However, what I have in front of me is enough.
It is enough to prove that Yin and Yang are one.
In fact, waves can collapse into particles.
It's just that Chen Yuan couldn't prove it experimentally.
Tong Yuan and Zhao Yun were so shocked by this phenomenon that they didn't know what to say.
Logically speaking, two bright stripes should be formed through the two slits.
But why are there multiple alternating light and dark stripes that interfere with each other? What is the truth behind this?
If you unlock the mystery, wouldn't you understand the mystery of light?
Light is the most common thing in the world. If you really understand the mystery of light.
What's so difficult about the mere heavenly ban? The way to transcendence is at your fingertips.
Tong Yuan and Zhao Yun looked at Chen Yuan, their eyes flashing with light: "My little friend, is this the yin and yang of light?"
Chen Yuan nodded: "The yin and yang of light are waves and particles. Through this small slit, the yin and yang of light are displayed."
"These stripes are formed by the transformation of yin and yang. This is turning yin into yang and yang into yin. What does the old gentleman think?"