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Imagine your body being cut into 27,000 slices, each as thin as a cicada's wings and only 0.1 millimeters thick.
Sounds like the opening scene of a horror movie? No, this is the last wish of an old lady in United States in 2015!
You may not have heard the name Susan ·, but her story will definitely make your jaw drop.
From the lonely old age to the scientific dedication, this old lady's life is simply a Hollywood blockbuster.
What exactly makes an old man make such a crazy decision?
Did the old lady's body really become 27,000 pieces?
Susan ·'s life story is simply a sadistic drama, and people can't help but want to give her a big hug.
Imagine that when you were a little bean ding, your parents sent you as a courier package to Germany on the other side of the ocean.
This kind of "international version of abandonment" operation has simply refreshed my perception of "pit baby".
Little Susan has been like a pitiful little girl who no one wants since she was a child, growing up in a foreign country, and even the warmth of her biological parents has become a luxury.
Her childhood was probably "the German version of Orphan Anne", but she didn't wait for the happy ending of the rich to adopt.
When her grandparents passed away one after another, Su Heng completely became a helpless "real · orphan".
You think that's bad enough? If you don't live, you have to give her a critical blow.
She plucked up the courage to contact her biological parents, and the response was sour like eating 10,000 lemons:
"Oh, we already have a new family, so don't make a mess."
Oh my God, this response is 10,000 times more heart-wrenching than just saying "".
Imagine the look on little Susan's face when she heard this, and I could feel the despair of being abandoned by the whole world.
The drama of life is that after Susan became a mother herself, she inadvertently repeated her parents' mistakes.
Her estrangement from her two daughters is simply a perfect reincarnation of tragedy.
Maybe the shadow of childhood is too deep, she doesn't know how to love, she can only clumsily close herself.
When her husband died, Susan fell into the abyss of loneliness again.
At this time, she was already an old lady with silver hair, and she had more problems than her age.
In the words of Internet buzzwords, it is simply "one foot has stepped into the ICU".
But in this state of "no love", Susan made an earth-shattering decision:
Donate your body to scientific research.
This decision felt like a huge turning point in her life, as if a black-and-white silent film had suddenly turned into a color blockbuster.
She began to actively visit the laboratory and mingle with medical students, like a "grandmother of Internet celebrity in the scientific research community".
What's even more interesting is that she also chatted with sick children, turning herself into a "heart-warming storyteller".
The old lady's life suddenly became so colorful that even her favorite teddy bear was named, probably "Science Bear".
Do you feel a little mixed when you see this?
An old lady who has been abused by life all her life, but in the last stage of her life, she has found the meaning of existence.
Susan's story teaches us that even if life tramples you under your feet, you can still stand up and embrace the world in your own way.
This kind of spirit simply makes people want to cry and want to call her crazy.
Okay, now let's talk about the "27,000 tablets" that sounds a little scary.
This figure is not a casual statement, but a major breakthrough in United States "visual person plan".
This project may sound like a science fiction movie, but it is a real scientific research project, and it is simply a "transformer of anatomy".
Imagine cutting a human body into ultra-thin slices, scanning it with high-tech equipment, and reconstructing an ultra-detailed 3D mannequin on a computer.
It's like turning the human body into a super-detailed 3D atlas that doctors and scientists can flip through and study every detail of the human body at any time.
This project has been going on since 1989, but it has not been going very well, and it is simply a "tortoise and rabbit race" in the scientific research community.
Why doesn't it go well? Because I can't find anyone who wants to be sliced!
Think about it, who wants to be turned into a pile of meat slices after death? It's simply scary than a horror movie.
So before Susan, only two "warriors" were involved in this program.
The first was a death row prisoner, which was cut into 2,000 pieces. But because of the immaturity of technology, many organizations have been broken, and scientists simply do not have access to enough information.
It's like you want to watch a high-definition movie, and it ends up giving you a bunch of mosaics, which is simply a "failure warning" for the scientific community.
The second was a 59-year-old woman who died of a heart attack. This time it was a little better, cut into 5,000 slices, but there were still a lot of key parts of the data missing.
It's like you're playing a jigsaw puzzle and only to find out that a few of the most crucial pieces are missing, which is maddening.
Then Susan appeared, like a "savior" in the scientific community.
Her body was cut into a staggering 27,000 pieces! The thinnest point is only 0.1 mm, which is about the thickness of an A4 sheet of paper.
It's a miracle! The scientists must have been excited, probably shouting in their hearts: "This is the full set of high-definition human body illustrated books I want!" "
You may ask why you cut so thin? Because this is the only way to capture the slightest changes in the human body.
Imagine if you were reading a comic book, the smaller the interval between each page, the smoother the action.
Similarly, the thinner the human section, the more details scientists can see, such as the tiny network of blood vessels, the direction of nerve fibers, and so on.
This information is invaluable for medical research! It's like giving scientists a VIP card for "full-body fluoroscopy".
Susan's contribution made a qualitative leap forward for the "Visual People Project".
Her body was not just 27,000 flakes, but 27,000 opportunities to advance medicine.
When I think of this, I can't help but be in awe of Susan. An old man who was once lonely, but in the end embraced the whole of humanity in his own way.
This kind of great love is really touching and makes people want to cry, it is simply the "mother of the scientific research community"!
At this point, you may ask: Slice it and you're done? Of course not! This is just the first act of the tech world's biggest drama.
These slices are then scanned by a high-precision scanner, as if a "super photo" was given to each piece.
It is then rebuilt in a computer into an ultra-detailed 3D model, which is called a "digital human".
Imagine that this is like a "holographic documentary" of the human body, where each cell can be taken in a close-up.
A digital human sounds cool, but it's not a high-tech toy to play with.
Its application is simply boundless, just like the "ever-changing star" in the scientific and technological world.
For example, medical students can use it to learn the structure of the human body without having to dissect real people.
Think about it in the future that a medical student might say, "My homework is to play with 3D mannequins," which sounds even cooler than playing a game.
Pharmaceutical companies can use it to simulate how new drugs react in humans, eliminating the need for a lot of animal experimentation.
This is simply a "gold medal for avoiding death" for the guinea pigs.
Even astronaut training can be used, allowing scientists to simulate the effects of a weightless environment on the human body.
Isn't this a "space simulator" that doesn't need to go to the sky, it's simply a blessing for otaku astronauts.
Speaking of which, you may think that such a high-end technology must be unique to United States, right?
Wrong! In fact, only three countries in the world have mastered this technology: United States, China and Korea.
That's right, we in China are also one of them! This is simply the "Romance of the Three Kingdoms" in the science and technology industry.
Although China started late, its development speed is like a rocket.
In terms of the number of volunteers, image resolution, data processing speed, etc., we have caught up with other countries.
China's scientific research team is simply desperate, with 25 elites working day and night, in a low-temperature environment.
In order to complete the sequencing of the human genome and the construction of digital humans, this lineup is even more burning than the "Avengers".
There are two stars in China's digital human research:
"Male No. 1" is a 28-year-old Hunan guy who was cut into 8,972 pieces.
This buddy's contribution is simply a "Hunan chopped pepper" to the scientific research community.
"Female No. 1" is a 19-year-old Guangxi girl who died of eating poisonous mushrooms and was cut into 8,556 slices.
The story of this girl is simply the "mushroom princess" of the scientific research community.
Do you feel a little creepy when you see this? But think about how much these people's sacrifices contributed to the advancement of medicine!
They are simply "dedicated heroes" in the scientific community, changing the world in their own way.
To be honest, when I learned this information, I had mixed feelings.
On the one hand, I'm excited about the advancement of technology; On the other hand, I feel admiration and sadness for those who are silently dedicated.
Especially when I think of Susan, an old man who was once lonely, but who ended up being intimately connected to humanity as a whole in this way.
This kind of great love really touches people to make you want to cry, it's a realistic version of "Spirited Away", saving the world in your own way.
Having said that, we have to talk about a somewhat heavy but super important topic: ethical issues.
That's right, it's the head-scratching philosophical puzzle.
When we hear about "slicing people", our first reaction may be: This is too cruel!
Indeed, from an emotional point of view, it sounds scarier than a horror movie.
But if we think about it, isn't the progress that these people's dedication has brought to medicine a manifestation of the spirit of great love?
This is simply the scientific community's "sacrifice of the ego for the sake of great love".
Imagine that without these digital human models, doctors might still be learning about the anatomy of the human body with inaccurate textbook pictures.
That scene is like playing a game with a little overlord learning machine, stuck and slow.
Drug discovery may require more animal experimentation, poor little ones!
The training of astronauts may face more unknown risks, which is simply playing the "space version of Russia roulette".
From this point of view, the dedication of these volunteers is actually saving more lives in a special way.
They are simply the "Liang Shanbo and Zhu Yingtai" in the scientific community, composing a love song of scientific and technological progress with their lives.
But we also cannot ignore the sensitivity of this issue.
How can we ensure that these remains are treated with respect? How to balance the needs of scientific research and the bottom line of ethics?
These are all questions that we need to think about seriously, and they are simply the "three philosophical questions" of the scientific research community.
Personally, I think the key is to be respectful and informed.
Like Susan, she volunteered for the program.
She understands the whole process, and even visited the laboratory in person, which is simply a "delivery anchor" in the scientific research community.
Such a well-informed decision deserves our respect.
At the same time, we should also establish a strict ethical review system to ensure that the rights and interests of every participant are protected.
It's like putting an "ethical firewall" on the scientific community, protecting participants and advancing science and technology.
Speaking of which, I can't help but think of an interesting question:
If one day technology advances to the point where it can fully simulate the human body, will we still need this kind of physical slicing?
Perhaps in the future, the "digital human" project will become a completely virtual technology.
That scene is like a "holographic projection" in a science fiction movie.
But in any case, we should remember those who contributed to the progress of science, like Susan.
They are the "sparks" on the road of scientific and technological development, illuminating the path of human progress.
Finally, I would like to say that the development of technology is always accompanied by ethical challenges.
But as long as we maintain a sense of awe and respect for every life, we believe that we can find a balance between technological progress and human care.
It's like walking a tightrope that requires us to be cautious, but it's also challenging and exciting.
After all, isn't the ultimate purpose of technology to make our lives better?
Let's look forward to a future where technology can drive progress and better protect our humanity.
This is the real "technology for good", making our world both advanced and warm.
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