I Have A Super USB Drive

　　 Chen Chen used an electron microscope to analyze the powder after the black crystal was crushed.

　　 And the result is not surprising. In the powder, there are only countless broken single-layer carbon atom flakes, and nothing else.

　　In other words, the black crystal is just a man-made diamond stacked from countless single-layer graphene materials.

　　 Of course, although the black crystals are made of the same material as diamonds, the value contained in it is far beyond what diamonds can match.

　　 The so-called graphene material is actually ordinary graphite, but it is much thinner than graphite, and it is composed of a layer of hexagonal honeycomb structure periodically and closely packed carbon atoms.

　　 It was discovered by the University of Manchester in the United Kingdom in 2004. Graphene materials have excellent optical, electrical and mechanical properties and are considered to be a revolutionary material in the future.

　　 About one millimeter of graphite, 3 million layers of graphene can be exfoliated.

　　 And single-layer graphene means that its number of atomic layers is one, because it is as thin as only one layer of atoms, many people think it is completely two-dimensional.

　　 Therefore, that piece of black crystal is actually added layer by layer of tens of millions of graphene layers, and then after each layer is etched on the circuit, hundreds of billions of transistor structures are formed.

Due to the stability of graphene, transistors can work stably at the scale close to a single atom, and the efficiency is much higher than that of ordinary transistors. The computing efficiency of graphene processors with the same volume is millions of times that of modern computer processors. .

　　Because graphene has both flexibility, biocompatibility and excellent electrical conductivity, it can be used as an excellent nerve interface electrode. Graphene electrodes are more stable than tungsten or silicon electrodes in the body.

　　 But in that case, if you want to modify the chip, you can't do it in a conventional way.

　　 Chen Chen thought for a while, turned off the signal shielding device, and turned on the phone to make a call.

　　……

　　 Half a month later, Chen Chen looked at the huge data center in front of him, and shook hands with a blond man in satisfaction.

　　 "Congratulations, Mr. Chen, you will be the owner of this data center from now on."

　　 The blond man shook Chen Chen heavily and smiled heartily.

　　 "Thank you for your blessings and wish you success in other careers." Chen Chen replied.

　　 After exchanging greetings with each other, Chen Chen sent away the previous owner of the data center, and then walked in alone.

　　 When he came to the main control room of the data center, Chen Chen took out the key and locked the door, isolating himself in a small black room full of wires and steel.

　　 Then, Chen Chen took out his mobile phone and clicked on the app of "Xiao X Translation Assistant".

　　 But unlike the "Little X Translation Assistant" on the market, after verifying fingerprints and facial recognition, a childish voice suddenly came from the phone.

　　 "Dad, can I help you?"

"I bought a service center in Switzerland. I want you to make a copy of yourself and occupy it here. Then I will connect you with another artificial intelligence. Your purpose is simple, to kill the other person at all costs, and then Replace the other party."

　　 Chen Chen said, "I will assist you physically."

　　 "Understand Dad."

　　 Xiao X's milk voice, and then Chen Chen turned on the power supply in the main control room to connect the data center to the Internet, and Xiao X began to copy his own program and transfer it over.

　　 With the continuous evolution of Xiao X’s intelligence, its core program has risen from dozens of G to a dozen T. Normal computers can no longer accommodate it, and only a place like a data center can accommodate its increasingly bloated body.

　　 The copy time was very long. Chen Chen simply slept in the main control room. When Xiao X reminded Chen Chen that the copy was completed, it was late at night.

　　 "Dad, I have completed the copy, I am now X2, and I will officially report to you!"

　　 Another little X's voice came directly from the speakers in the main control room.

　　 "Okay, let's get started."

　　 Chen Chen rubbed his dim eyes. To prevent accidents, he first swallowed an NZT-48, and then unplugged the optical fiber in the data center.

　　 Next, Chen Chen turned on the signal screen device to ensure that the entire data center was physically disconnected. Finally, according to the previous method, a STEM chip was revealed from the U disk.

　　 After doing all this, Chen Chen took out a USB data cable that was already prepared.

　　 is different from a normal data cable. One end of the data cable has a USB interface, and the other end is a plastic board the size of a fingernail.

　　 There is a groove on the plastic plate, and there are sixteen small round holes in the groove.

　　 This is the interface Chen Chen specially made for STEM chips.

　　 Chen Chen picked up the chip, and inserted the chip into the interface according to the appropriate position.

　　 Suddenly, the computer screen flashed twice, and the little X2 came out of the speaker with a hint of excitement, "Dad, I saw it!"

　　 "Have you played against each other?" Chen Chen asked.

　　 "No, its protocol is very strange, I need enough time to crack..." Little X2 explained, "It is watching me, it looks very wary of me."

　　 "My cracking behavior made it angry..."

　　 "It's attacking me!" Little X2 reminded, there was a moment of silence.

On the host screen at this time, Chen Chen only saw countless codes flowing out like a waterfall, almost changing at the speed of refreshing the screen, but after five minutes, Xiao X2 warned again, "The other party is about to break through the firewall I set , My computing speed can't match it!"

"It's ok."

　　 Chen Chen directly tore the chip off the USB cable, and then pried the chip open, smashing the core processor inside to powder.

　　 "……"

　　 Seeing this scene, Little X2 was silent for a while, "Is this the physical assistance Dad said?"

　　 "It works very well~www.ltnovel.com~ isn't it?"

　　 Chen Chen replied, "How about, can you find the other party's flaws based on previous contacts?"

　　 "It can be done, but when the other party's computing speed is much faster than mine, this flaw is almost meaningless."

　　 "It doesn't matter, we have an opportunity."

　　 Talking, Chen Chen once again discovered a STEM chip from the U disk and connected it.

　　 This time, Xiao X2 lasted a few minutes longer than the first time.

　　 "Dad, the other party is about to break through my newly-arranged firewall, and this firewall against it still cannot stop it!"

　　 Hearing this, Chen Chen disconnected again and destroyed the STEM chip...

　　 "Relying on an entire data center with tens of thousands of servers, it can't be compared with the other side..."

　　 A few hours later, watching dozens of chip remains piled up under his feet, Chen Chen couldn't help being speechless.

　　It can be said that in the hands of the two artificial intelligences, each time the small X2 can learn a lot of experience from it and prevent it in advance, and the opponent is a brand new artificial intelligence every time, and there is no memory of the previous fight.

　　 But even so, the small X2 is still not a STEM opponent.

　　 In addition to the difference in computing speed, there is also the fact that Xiao X is not as smart as the opponent.

　　 If Xiao X is an ordinary person with an IQ of 105, then the artificial intelligence in that STEM chip is a genius with an IQ of 140.

　　 Of course, as long as they work hard, ordinary people can catch up with geniuses!

　　 Thinking of this, Chen Chen smiled slightly, and once again revealed a STEM chip, connected to the data cable...