manynovel Chapter 159
Chapter 159
With the development of science and technology, human scientists have begun to develop more and more realistic ones. 】
[Human organs that are becoming more and more applicable. 】
[Some scientists even predict that in the near future, almost all organs on the human body can be replaced by artificially manufactured organs. 】
[At that time, the life expectancy of human beings will be further extended, and the average life expectancy will also be greatly increased. ~】
[The following is an introduction to the ten types of man-made tools.] 】
[10. Hypersensitive-sensitive electronic skin.] 】
[The skin works hard to envelop us and protect our entire body. 】
[Therefore, it has also become the most vulnerable organ.] 】
When the skin is burned or cut, the fastest option is to transplant a part of the body from another part of the body. 】
[However, thanks to the research of scientists at SI Stanford University, a material that can effectively replace human skin will soon be available.] 】
ZhenanBaohas of Stanford University has developed a super-elastic, ultra-resistant, and ultra-sensitive material that can be used as the basis for the future development of artificial skin. 】
[In the past, people have also studied biochemical skin, but the material of Baohas is more sensitive than the one developed before. 】
[It has an organic conversion substance and a layer of elastic material to ensure its ductility without being destroyed. In addition, this material comes with a series of solar cell elements that can be recharged automatically. 】
[9.Heart beating in a petri dish.] 】
[Scientists have long studied the potential of stem cells to differentiate into heart tissue, and this year they reached an important milestone when they created heart tissue that can beat on its own.] 】
The research team at the University of Pitziburgh has grown MCPs, a specialized type of cell that can act as a driver of cardiovascular tissue, from stem cells derived from the skin. 】
[They put these cells on a 3-D scaffold that can sustain the heart of a mouse.] 】
[Within 20 days, the new heart begins to beat at a rate of 40~50 beats per minute. 】
Although the heart is too weak to actually pump blood, this cellular tissue has great potential in repairing injured heart muscles. 】
[In the future, it is very likely to replace the expensive mechanical heart.] 】
[8. Tactile artificial hand.] 】
[Nowadays, prosthetic hands have almost no other functions other than the shape of a hand. 】
[Of course, these prosthetic hands are capable of holding things and keeping their bodies balanced, but they lack one of the most important functions of the human hand – the sense of touch. 】
[When a person with a prosthetic hand touches an object, he or she will not be able to judge it if he does not look at it with his eyes.] 】
[A research team at Chiga GE University has created a prosthetic hand capable of transmitting signals to the brain to solve this problem.] 】
[They used monkeys as test subjects to study how the animals' brains respond to touch signals.] 】
[When equipped with a prosthetic hand that stimulates the brain, the monkeys reacted as if they were physically touching an object.] 】
[Programming these similar signals into a prosthetic leg will give amputees a completely different prosthesis than previously developed products.] 】
[7. Thought-controlled bionic legs.] 】
[Although bionic legs are a huge boon for amputees.] 】
[However, they lack a real neural connection with the human body, which makes it very troublesome and tiring to walk on bionic legs.] 】
[But last year, Zac Vawter, a resident of Xi Yatu, installed the world's first thought-controlled leg, a bionic limb that directly receives signals from his brain.] 】
[This technology was used in weapons, but it is more complicated to use on bionic legs.] 】
[Vawter uses his bionic legs to climb 103 stairs in a tall building.] 】
[But the designers of the bionic leg are still trying to improve its performance.] 】
[In order to make it suitable for daily life, designers must make it lighter and thinner, and its derivative (inflatable bionic legs) can meet the Army's phased goal of bionic legs - walk 10,000 steps without charging. 】
[6. Micro human brain. 】
[If you love to live, then brain death is not a good thing. 】
[Moreover, if you want to replace it with an idle brain, then you will definitely not find it.] 】
[Of course, maybe one day, we will be able to put our brains in our skulls, but brains are different from other organs.] 】
It holds all your thoughts and memories. 】
[People can put a new brain in your head, but you still don't exist, so the idea of an artificial brain seems ridiculous.] 】
[But this did not stop scientists from developing artificial brains in the laboratory.] 】
[Audili's scientists succeeded in creating the equivalent of a 9-week-old baby's brain, starting with stem cells alone.] 】
[Currently, these brains are the size of peas and cannot think, and the factor preventing these subjects from developing into fully functional brains is that they have no blood supply.] 】
Although these brains did not enter anyone's body, they provided the raw materials for the Academy of Sciences to study brain diseases. 】
[5.3D print ears.] 】
[We've been developing the technology to manually record sounds for decades, but artificial implantation of organs hasn't changed anything in the field of the ear. 】
[You might think that the pieces of meat that grow on the sides of the head are easy to replace.] 】
Because they are only skin and cartilage, not complex organs. 】
[In fact, scientists haven't done a great job of making prosthetic ears, and traditional alternative ears look or feel like plastic toys.] 】
[But recently, researchers have proposed a new method to make elastic real ears from real cells.] 】
[These cells come from mice and cows and can form collagen gels, which can be molded into any mold.] 】
[When an ear model made using 3D printing technology is inserted, the gel forms a prosthetic ear within an hour.] 】
[Artificial ears only need to be grown and cultured in nutrients for a few days before being transplanted into the subject.] 】
[These artificial ears are a great boon to those who have suffered ear damage or ear stagnation, that is, those who suffer from microtia.] 】
[4. Smell the sick nose.] 】
[Scientists are deeply invested in giving human organs their original abilities. 】
But why stop there?】
[When researchers at the University of Yili Noy set out to build a device that could identify chemicals by smell, they weren't satisfied with improving the sensitivity of the human nose.] 】
[Instead, they developed a false nose that relied on the smell of bacteria to identify and diagnose certain diseases.] (Read the violent novel, go to the Feilu Novel Network!)
[The product doesn't look too much like a nose.] 】
[Rather, it's a bottle filled with a nutrient liquid for cultivating bacteria.] 】
[But if you give this "nose" a sample of blood and let it sniff for a while, the spotted spot on this bottle will change color to indicate the type of bacteria it identifies.] 】
【......】
[Attachment: Sample image*7.] 】
The ancients were convinced after reading it.
Those who questioned artificial organs before have nothing to say now.
"How can artificial skin, artificial hands and feet, even hearts and brains be made!?"
"It's a little infiltrating, I'm really afraid that future generations will replace their whole body with artificial things, so it's still a person.
"Oh, I don't dare to write myths like this, where the body is broken, you can have a new one. "
“......"
Qin Dynasty.
Ying Zheng's scalp is numb when he sees it!
"The widow said, why do later generations like to use a knife to cut after surgery, it turns out that there are organs that can be replaced. "
Looking back, he realized that the principle of the operation was too simple.
It's the same as repairing something, if any part is damaged, it can be repaired.
It's okay if you can't fix it, just replace it with a new one.
He soon realized that what the light curtain said was that "the maturity of artificial organ technology will increase the human lifespan again." This statement is very reliable!
Isn't it, as long as the brain is not damaged, most organs may be replaced with new ones!
Ying Zheng's eyes widened suddenly.
He exclaimed, "Isn't this immortality!?"
Han dynasty.
Liu Che no longer dared to underestimate the "evil art" of the light curtain.
Before looking, he scoffed.
After seeing it, I am convinced thoroughly and want it very much. []
"There is even this method, which can make people live a long life!"
Organ replacement surgery and artificial organ technology have allowed him to see a new way of longevity.
Although it may not make people immortal, it will definitely greatly increase the life expectancy.
But Liu Che was not carried away by the surprise.
He remembers transplanting other people's organs, and there will be rejection.
Tang dynasty.
Wu Zetian was directly envious.
She very much wanted to replace all the aging organs in her body with new ones, except for the brain.
In this way, wouldn't she be young again?
The organs that are waiting for the replacement are aging again, and then they are replaced with new ones.
In the cycle, there is hope for longevity!
[Popular science continues.] 】
【... thousand].