"What did you say? You…you separated graphene?”Yuan Jianguo looked at Cao Yi in shock, his words filled with disbelief.
Nie Zhonghua's mouth was also wide open. He wanted to speak, but Yuan Jianguo had already asked all the questions he wanted to ask!
Cao Yi smiled faintly and said calmly," Yes, I worked until three in the morning yesterday. Finally, it's done!”
"Suck…"
Yuan Jianguo gasped.
Nie Zhonghua's mouth opened even wider." Impossible, how is this possible? The separation of graphene had always been a difficult problem!”
Yuan Jianguo nodded." How did you do it?”
Nie Zhonghua exhaled." We used the chemical stripping method. By inserting the atoms or molecules of the big molecules into the layers of graphene, and then through a chemical reaction, removing these big atoms or molecules, you can obtain a single layer of graphene…But who knew…Sigh…"
"Did you end up with a pile of graphene mud?”Yuan Jianguo asked with a smile.
"How did you know?"
"Because we also failed like this!”Yuan Jianguo said awkwardly.
There were all kinds of scientific explorations. They had thought of all the methods they could think of, but the separation still failed.
It was precisely because of this that success was especially precious!
Of course, they weren't the only ones who were curious about Cao Yi's actions. Everyone present stared at Cao Yi with wide eyes.
One had to know that separating graphene had always been a difficult problem…
In fact, it was the same in his previous life. It was not until two professors at the University of Manchester in his previous life successfully separated graphene by chance that they obtained it. It was also because of their outstanding achievements that they won the Nobel Prize in Physics six years later!
Cao Yi glanced at the live broadcast machine." If you want to know, I can tell you in private, but it's a live broadcast now, so I won't say anything!”
The protection of intellectual property was very important.
Of course, the main reason was that Cao Yi wanted to keep this technology in China.
No matter what era it was, knowledge was always wealth.
It was no exaggeration to say that as long as he contributed this separation technology, the government would usher in an era of rapid development!
This was the power of technology!
Yuan Jianguo immediately nodded." It's indeed inappropriate. We were the ones who lacked consideration!”
Wang Xijing had actually been observing Cao Yi's residence.
The graduate student dormitory was for two people, but the roommate next to her must have gone home for the holidays. The items on the table were neatly arranged, but there was no dust.
On Cao Yi's table, there was a round object with a hollow in the middle…
Wang Xijing's pretty face turned red. Could this be…the airplane cup?
Wang Xijing had heard about the bad taste of some boys when she was studying, but she didn't expect that even scientists who won the Nobel Prize in Physics had such bad taste! And it was purple…
She really wanted to tell Cao Yi,"You're so slutty!"
Cao Yi inadvertently glanced at Wang Xijing and followed her gaze to the hairdryer on the table. He immediately smiled." Miss Wang, why are you staring at my hairdryer? Don't you think it's very beautiful?"
"Hair…hairdryer? How could this be a hairdryer? There's clearly no fan!"
"Who said that the hairdryer must have a fan?”Cao Yi looked at Wang Xijing as if she was a fool.
Wang Xijing looked at Cao Yi in a daze. Yuan Jianguo was also interested." How does this little thing work?" Can you demonstrate it?"
"Did you buy this? There's such an interesting hair dryer?" Huang Zhiguo finally seized the opportunity to speak.
"I didn't buy it. I invented it myself.”Cao Yi replied calmly. Then, he invited Wang Xijing," Miss Wang, would you mind sitting down and being my model?”
"What? Sure!"
This hairdryer was made by Cao Yi himself. Even the grinding tools and parts were made by him. It was the only one in the world!
Of course, in his previous life, such a hairdryer was not unique because the famous brand Dyson was like this!
Wang Xi sat quietly on the stool. Cao Yi plugged in the power and pressed the switch.
Suddenly, a cold breeze blew out…
"Wow, there's really wind! It's also very comfortable!" Wang Xijing exclaimed.
The people present were all surprised.
"This invention really subverts tradition!”Huang Zhiguo also exclaimed.
Cao Yi said calmly," Actually, it uses the principle of air dynamics. When the airflow is ejected from the air outlet, due to the high speed and high pressure, a negative pressure will be generated, which will drive the air flow in the outer and middle parts. In the end, the ejected airflow will overlap the 'wind' in the outer and middle parts. In other words, the wind ejected is three times that of the wind inhaled…Of course, this machine is a little troublesome to manufacture, so it will be more expensive than ordinary hair dryers.”
"Then what benefits does it have?" Yuan Jianguo asked.
"Does being pretty count?"
"It's indeed very beautiful. It feels like it's no longer a hairdryer, but a piece of art!”
Cao Yi smiled faintly and said," Actually, other than the beauty of this hairdryer, I also considered many factors. First, look at this handle. It's very ergonomical. No matter how long you hold it, you won't feel tired. Moreover, it's lighter, at least lighter than a traditional hairdryer. Second, traditional hair dryers are used to drying hair at high temperatures when there is insufficient wind. In fact, research has shown that when the temperature is higher than 150 degrees Celsius, it will hurt the scalp. However, this one won't. I specially designed this hair dryer with intelligent temperature control technology to prevent it from exceeding the safe temperature. Therefore, even if there is hot air blowing out, it won't hurt the scalp!”
"Eh, there really is a hot wind, and it's a very gentle and comfortable feeling!”Wang Xijing's eyes immediately lit up as she said in surprise.
Cao Yi's lips curled up." Miss Wang, although you're very cooperative, I won't give you any advertising fees…"
"Hahaha…"
Everyone's hearty laughter rang out at once.
Only Cao Yi stood there quietly, extremely calm.
Of course, his unique sense of humor made Wang Xijing's eyes light up…What an outstanding man.
Just as everyone was laughing happily, Cao Yi suddenly said," Actually, this little invention can indeed be collaborated. If you're interested, you can contact my email address 34 directly..."
Everyone who was still laughing was stunned. They obviously didn't expect Cao Yi to do such a thing…
It was so showy that it made people's scalps go numb!
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Thank you for your tips, Pyh957, and thank you for your comments. I'll have a minimum of 5 chapters for today, and I'll add another chapter for now!
This book comes from：m.funovel.com。