Chereads / Mage's life on Earth / Chapter 39 - Chapter 39 Zheng Li's progress

Chapter 39 - Chapter 39 Zheng Li's progress

"Apple's tradition should be innovation, progress, and better products for customers, rather than sticking to the rules." Isabel is very straightforward.

Cook was not affected by the other party's aggressive language: "Isabel, you need to calm down."

"The problem is that the iPhone 13 has completed the CDCP in December last year. The overall structure of the product, supplier resource evaluation, product form A series of related matters have been determined."

"Even if the brain-computer connection is required, we can also put it on the iphone14."

CDCP is the conceptual decision-making review stage of mobile phone finalization, which is mainly to decide whether the product is approved and related items.

Isabel: "The process has only passed ten days or less, hasn't it?"

"We have time to revise the overall product architecture plan of iPhone 13 now."

Cook asked another question: "Then our iPhone 13 series in Greater China and the iPhone 13 series in other regions It's completely different."

"It's equivalent to preparing a completely different iPhone 13 series for Greater China."

"From the design drawings to the internal structure of the mobile phone to the components, the whole machine, and the main board, all must be customized individually."

"You have Have you thought about the added cost?"

"It's equivalent to the fact that we will complete the research and development of two mobile phones next year."

Isabel asked back: "Have you ever used a brain-computer connection device?"

Cook's expression finally changed, and he was full of satisfaction. Incredible is written on the face:

"What an incredible invention, it seems to be able to fully recognize which button my brain wants to press."

"Our engineers have produced a beta version of the brain-computer connection iPhone. I admit that it is a pleasure to directly operate the iPhone with the brain, which completely liberates the hands."

"I have to admit that Huaguo has made great progress in technological innovation, This brain-computer connection product is the best proof of Huaguo's technological progress."

"Our dear customers will see the brain-computer connection iPhone in the near future."

"This time will depend on Kechuangbiology or other companies. When will the brain-computer connection research and development company develop a brain-computer connection device with a wider range of applications."

Isabel: "You also know how much the brain-computer connection can improve the user experience."

"The more critical point is the brain-computer connection and the folding screen. The mobile phone is the best match, I can't believe that Samsung and Huawei's

folding screen mobile phone with brain-computer connection will have an impact on Apple's high-end market." Pens are used to make up for the inability of hands, and with brain-computer connection devices, people free their hands.

The advantages of the folding screen mobile phone as a special mobile phone for reading and office are fully reflected.

"We can't accept that in the era of brain-computer connection, the market is vacated by rival brands."

"You can ask the laboratory to create a brain-computer connection mobile phone with a folding screen. Next year's Huaguo market may only have the most die-hard fans. Stay."

"If you insist on not using brain-computer connection technology on iphone13 or even iphone14."

"Originally, we have an advantage in making brain-computer connection devices in the form of AirPods."

"The new iphone, ipad and All macs can be equipped with a brain-computer connection chip, so that users only need a brain-computer connection device to manipulate all Apple products through their brains."

"How attractive this is to users."

"But now we have to watch Samsung and Huawei take away our market. The Greater China region is Apple's largest market besides Europe and the United States."

"We can definitely develop a brain-computer connected iPhone for the Greater China region. In the future, we will launch a global brain-computer connection mobile phone for preview."

Cook mused: "Let me think about it!"

The climate in the Lion City is completely different from that of Gusu, and you cannot expect the subtropical monsoon oceanic climate to be similar to the tropical rainforest climate. .

However, the two have a common feature, that is, there is a lot of rain, but in Lion City, the rain comes in bursts, which is of high intensity and short duration.

But in Gusu, it is often continuous, and the rain lasts for many days.

At this time, it was around 7 o'clock in the evening in Lion City, and there was a sudden storm outside.

Raindrops hit the glass curtain wall of the R&D center building of Kechuangbiology Lion City, and Zheng Li seemed to be shielded from outside perception.

Zheng Li is precisely editing gene fragments through optimized precise gene editing technology.

The optimized precision gene-editing technique injects gene-editing tools into one of the blastomeres of a mammalian fertilized egg as it develops to the two-cell stage.

In this way, the two theoretically identical DNA blastomeres from the same fertilized egg form a contrast relationship with each other, and in this way possible individual differences are excluded.

But if it's just this, there is still a lack of sufficient DNA, because the DNA content in a single blastomere is very small, and the amount is not enough for sequencing analysis.

Then, the blastomere and its progeny cells are made to fluoresce through special methods while injecting gene editing tools.

This early embryo was then directly implanted into the womb of a mother mouse, allowing it to develop into a mouse fetus.

When the mouse fetus grows to a sufficient size, the whole fetus is directly digested into a large pile of single cells, and then the difference in fluorescence is used to distinguish the progeny of the blastomeres injected with gene editing tools from the control blastomeres, thus obtaining two A pile of cells is equivalent to half of the total cell volume of a mouse fetus. Each pile of cells contains hundreds of millions of DNA molecules. As long as they are all extracted, they are enough for sequencing analysis, thus bypassing in vitro amplification. At the same time, the problem of amplification noise is also solved.

(Note: The above method comes from an article published on "Science" by the Institute of Neurology, Chinese Academy of Sciences: Cytosine base editor generates substantial off-target single-nucleotide variants in mouse embryos)

Recently, Li Zheng has consumed more than 50 adult mouse embryos. There are countless experimental monkeys, and the consumption of small mice and immature monkeys is even more numerous.

Zheng Li was glad that when he was in the Mage Union, in addition to his main research field, he also dabbled in other fields of knowledge, and spent a lot of energy on absorbing knowledge and thinking.

The League of Mages doesn't have the concept of reading. They all download the required information directly from the magic net to their brains.

Data will be exchanged between mage organizations, but it will be encrypted. Only after paying enough remuneration can you watch the content you want.

Of course, some basic knowledge charges are very low, which can be exchanged with materials, and high-end knowledge can only be exchanged by bartering or selling one's own labor.

Zheng Li has been making steady progress towards his goal, and the devil brain cultivated through gene editing technology is getting closer and closer to the effect he wants.

The rejection reaction of embryos injected into experimental female monkeys also became weaker and weaker.

Zheng Li was in a good mood, and the time to recover his ability to cast spells was right ahead. A mage without spell ability always felt insecure.