Chapter 2257: Since skin can be printed, can eyes also be printed?
We met Lin Lei again a few days later, on a weekend, when Wu Hao and Lin Wei came to the hospital. At this moment, Lin Lei was sitting in a wheelchair, smiling and playing with the transparent folding tablet in his hand.
Seeing Wu Hao coming, he quickly showed an excited expression: "Brother-in-law, sister, you are here."
Well, Wu Hao smiled and put the fruit basket aside, then looked at Lin Lei with a smile on his face and asked: "How do you feel now?"
It's great. I've never felt like in China. Thank you brother-in-law. After saying that, Lin Lei thanked me again.
Wu Hao waved his hand, then stared at his left eye, and then said to him: "Blink and let me see, yes, that's it, try to move your eyes. Yes, follow my finger, look to the right,
look."
As he spoke, Wu Hao raised another finger, put it in front of his eyes and said, "Try to focus, focus on my finger, yes, that's it."
Seeing Wu Hao carefully checking there, Lin's mother and father-in-law looked at each other. Lin's mother was peeling fruit, while Lin's father made tea for Wu Hao and Lin Wei.
After finishing all this, Wu Hao nodded, then took the wet wipes brought by Lin Wei and wiped his hands. He smiled at Lin Lei and said, "It seems that he has recovered well these days and can control his eyeballs."
Turned, and focused.
How is your eyesight now? Can you see clearly?"
Hearing Wu Hao's question, Lin Lei smiled and nodded: "I can see it, but it's still a little blurry. It feels like hundreds of degrees of myopia. I can't see things clearly if they are too small."
Wu Hao nodded and smiled when he heard this: "This is normal. The entire vision recovery period will take a long time due to individual differences. You have just begun. As you continue to adapt to recovery, you will see better and better.
clear.
It is even possible that this eye can see more clearly than your right eye, and it will also bring some additional functions. For example, the function of zooming in on ultra-distant objects, which also means that you have better capabilities than others.
A further perspective.
Furthermore, you also have a clearer perspective than others. For example, some small objects cannot be seen clearly by ordinary people's eyes, but you can see them very clearly, and you can even magnify the details of these objects.
Finally, this eye can also see dynamic objects very clearly. For example, some fast-flying objects and mosquitoes may not be caught by our human eyes, but you can see them through this eyeball." At this point, Wu Hao smiled slightly.
Yixiao said: "In the later stage, after you are fully adapted, you can try to turn on the smart AR function. This also means that you do not need to wear smart AR glasses to obtain virtual reality images."
Looking at Lin Lei who looked as happy as a child, Wu Hao changed his tone and continued: "Of course, you must make good use of these functions. Because the internal space of this eyeball is limited and equipped with many precision instruments, there is
The battery space is very small, so its working life is very limited.
It will definitely be fine to maintain your normal daily use, but if you abuse these functions, it will consume a lot of its power. This also means that it may choose to shut down or hibernate when the battery is low, thus making you
He lost vision in his left eye.”
this……
Hearing Wu Hao's words, the smile on Lin Lei's face froze, and then he showed a hint of frustration: "Brother-in-law, just let me be happy for a while, it's too shocking."
Haha, what needs to be explained clearly must be explained clearly. You must always know that it is not your real eye, it is a machine. It needs to be driven by a battery. If it is not used in a standardized way, or the frequency of use is too high, it will easily cause other problems.
The fuselage is damaged.
Brother-in-law, I remember you have wireless remote charging technology, why are these eyeballs not equipped with this function? Lin Lei couldn't help but curiously asked.
Hearing this question, Lin Wei and his mother-in-law also looked at him with puzzled expressions. Yes, they have this technology, why don't they use it.
Haha, Wu Hao smiled and nodded: "We do have such technology, and it is very mature. There are many reasons why it is not used in this intelligent bionic electronic prosthetic eye.
The first is the space factor. The structure inside this eyeball is very precise. In order to save space, we can only castrate and adjust some unimportant functional modules, including the remote wireless charging module.
In addition to eating, the eyeballs are located in the orbits and are closely connected to the brain. In order to protect the brain and make it easier for the wearer to wear it for a long time, we removed this function."
Hearing what Wu Hao said, the mother-in-law couldn't help but nodded and said: "It's good to remove it, it's good to remove it, safety first."
In her opinion, nothing is more important than the safety of her children. So she heard that this function can affect the brain, so she agreed repeatedly.
Haha, Wu Hao continued: "In addition, we also want to remind the wearer to take it off regularly for charging, disinfection and cleaning. If this thing is worn for a long time, it may cause some problems, so it still needs to be taken off to rest.
After a while, the surface of the eyeball will be disinfected.
This eyeball is fake after all. Unlike real glasses, when it encounters some dust, bacteria, viruses, etc., it will be excreted through the secretion of liquid through the tear gland. It will not, it will always stick to the eyeball and enter as the eyeball rotates.
In the orbit, infection may occur over time, so it must be removed regularly for disinfection and cleaning.”
This is so troublesome. Brother-in-law, why don't you design it to be worn once and for all. Taking it off back and forth like this can easily cause infection. Lin Lei wondered.
You are right. We are also in the process of researching this new generation of intelligent bionic electronic prosthetic eyes that can be worn once and never need to be removed for life. Some biological materials will be used in it to make it indistinguishable from real eyes.
After the new generation of intelligent bionic electronic prosthetic eyes are successfully developed, I will give you one so that you can wear it first.
Really, thank you so much, brother-in-law. I'm looking forward to it. After thanking him, Lin Lei couldn't help but have an idea pop up in his mind, and then asked Wu Hao: "Brother-in-law, since skin and cardiac tissue can be printed with a 3D printer.
If it comes out, can the eyes also be printed out?"
Everyone in the ward couldn't help but look at Wu Hao after hearing the words, with curiosity in their eyes, and even a hint of expectation. In their opinion, although the smart bionic electronic implant on Lin Lei's left eye
The eye is advanced enough and real enough, but it is fake after all.
It would be really great if we could print out a real eye and put it on Lin Lei.
But Wu Hao, under the expectation of everyone, shook his head slightly.
