crazy! This tram has a range of 100,000 kilometers!

In the past few days, Apple President Cook, who has been paying attention to Jiang Fan, is very nervous.

In order for Apple to get a share of the super battery, Cook has long sent someone to Anfei City, hoping to reach an agreement.

However, to his disappointment, Dajiang Technology has either avoided talking about it or talked about it, but talked about him left and right.

Things didn’t go much anyway.

Cook was already worried, but now he suddenly noticed that something was wrong, and he immediately became vigilant.

“What is Dajiang Technology doing?”

He went through several recent events in his head and immediately found the key point.

“Since Jiang Fan began to study brain-computer interface technology, things have begun to be abnormal!”

“Could it be… Did he really succeed in researching? ”

Cook thought of one of the most unrealistic possibilities, and his heart immediately thumped.

He immediately personally visited the most well-known brain-computer expert in mold country, Professor Pierce of MIT.

After spending a hefty $50,000 in consulting fees, Professor Pierce came to a conclusion that reassured him a little:

“…… Even considering Jiang Fan’s previous incredible breakthroughs in the field of batteries, I think that he has increased the existing record from 9 characters per minute to 15 characters at most, which is naturally a great breakthrough academically, but still has no practical value in the consumer market…”

Professor Pierce sent Cook away, keenly found that this was a good opportunity to brush his face, and immediately found a familiar media to spend money to publish a popular science article.

No way, professors also have to find money, how to study without money?

How do you make money without fame?

……

“Recently, Dr. Jiang Fan of Dajiang Technology seems to be very interested in brain-computer interface technology, which I don’t think is a good thing.”

“Dr. Jiang’s genius is beyond doubt, in the field of batteries, he is GOD.”

“But brain-computer interface technology is different!”

“Brain-computer interface technology started in the ’70s, developed very quickly, and by about 1990, Stanford professors could make non-implantable devices that could recognize 5 characters per minute without training at all.”

“But there has been no progress in the last two or three decades, why is that?”

“The reason is that the basic theories of human brain science are too shallow.”

“Brain-computer interface technology is generally divided into three modules, EEG signal acquisition, EEG signal analysis and control output.”

“The first part, EEG signal acquisition, with the rapid development of electronics-related technology over the years, we have made great progress, accuracy and speed have reached thousands of times that of 1990, but our best score now is only 9 characters per minute, and the accuracy rate is less than 92%.”

“The reason is still that human understanding of their own brains is so shallow.”

“Among them, the second part of EEG signal analysis is the biggest bottleneck of brain-computer interface technology.”

“In researching this topic, we encountered the following main problems:”

“Different people have different EEG signals for the same event.”

“For the same event, the same people have different EEG signals in different environments.”

“For the same event, the same people do it repeatedly in the same environment, and the EEG signal will continue to weaken.”

“There are also many questions, such as brain wave signals are often accompanied by noise, such as people may flash other thoughts at any time when doing something, how can BCI devices identify the desired information from them?”

“Another example is the generality problem, how to uniformly identify different EEG signals of the human brain for different events?”

……

“In short, Dr. Jiang is a genius, and I admire his achievements. But unfortunately, he chose the wrong target this time. ”

Soon after Professor Pierce published his article, reporters interviewed him

“Is brain-computer interface technology really that hard?”

Pierce has been engaged in this unpopular research field for so many years, but no reporter has ever interviewed him, very excited, he swears:

“Yes, after more than two decades of research, I have confirmed that the signal acquisition part no longer constitutes a bottleneck, and all problems are stuck in EEG signal analysis. Human brain signals are simply too complex. ”

“If Dr. Jiang can improve the speed and accuracy of analysis by 1 times, it means that he has a new understanding of the human brain, and the Nobel Prize in Medicine must be in his pocket, and I will vote for me at that time!”

Nobel Prize!

The reporter quickly grabbed what he wanted, his heart was excited, and he still induced this irrational professor with a smile on the surface:

“What if Mr. Jiang can successfully bring this technology to the consumer market?”

Pierce laughed confidently:

“Hahaha, that’s a very interesting idea, but it’s impossible! If Dr. Jiang can make BCI commercial, then I can only think that he is either an alien who ran out of Area 5 or an illegitimate child left by God. ”