Rebirth 2002: Nano Life

In the 12 years from 1993 to the present, the sea level in Tuvalu has risen by a total of 8.12 cm. According to this figure, after 50 years, the sea level will rise by 37.6 cm, which means that at least 60% of Tuvalu will be completely sink into the sea.

However, in the past year, Tuvalu's sea level has risen higher than the previous 12 years, reaching 19.5 cm, Tuvalu lost a total of 15% of its land area in 2005. At this rate of sinking, it won't be long before the entire map of Tuvalu will disappear from the earth.

According to scientific research, the biggest reason why Tuvalu is sinking so fast is because a large number of corals died, and the reason for the large number of coral deaths has not yet been said by scientists.

The residents and government of Tuvalu, who had originally used the sinking to attract foreign tourists, were really panicked at this time.

At present, the Tuvalu government has appealed to the United Nations for help. If it cannot save the speed of the island's sinking, then all residents will have to move out.

The United Nations has also called on some countries to shoulder the heavy responsibility of being a big country. However, from the end of last year to the present, no country has been willing to accept Tuvaluan immigrants. If it continues to sink, the citizens of Tuvalu will have to flee. This is helpless.

"Why is no country willing to accept them?" Xia Yi didn't understand this either.

Xia Yi doesn't understand because Xia Yi considers her personal emotions, but many times, people don't talk about emotions

Chen Yizhe looked at Xia Yi and explained, "From a humanitarian point of view, New Zealand or Australia has the responsibility to accept the nationals of Tuvalu, but for many countries, accepting the nationals of Tuvalu is actually a burden. There are only 11 primary schools and one secondary school in Valu, and the education level is very limited. That is to say, there are less than 10,000 people on the island, and at least half of them have primary school education. Which country do you think is willing to accept them? The world of adults , the harder it is, the more people will fall into trouble, and the same is true for countries!"

In fact, Chen Yizhe has asked people to contact the former president of Tuvalu first. It will be a matter of time before Tuvalu sells the island and Chen Yizhe buys the island. However, according to Chen Yizhe's plan, he will only start when the subprime mortgage crisis occurs next year. .

"Dad, what is falling into the hole?" Suddenly, Zishan asked suddenly.

Before Chen Yizhe could answer, Zilong, who was beside him, rushed to answer, "I know, I know!"

"You know?" Chen Yizhe and Xia Yi looked at Zilong in surprise.

Zilong nodded heavily, "Auntie taught me!"

Chen Yizhe and Xia Yi suddenly had a bad feeling.

Sure enough, Zilong's next words confirmed Chen Yizhe's hunch, "Auntie said that if you fall into the well, it means that someone fell into the well. The onlookers threw stones to save the person who fell into the well. If they throw too many stones, he will eventually float up!"

"How can you fall into trouble? You are obviously a story about a crow drinking water!" Zishan retorted.

It is rare for two two-year-old children to articulate clearly and to speak so clearly.

However, Chen Yizhe touched his forehead and looked at Xia Yi. Zilong and his aunt are relatively close, but it seems that Xiaoqi is not reliable. Zilong gets along with her more, and it is estimated that all knowledge will be taught crookedly.

In January 2006, the name Chen Yizhe not only appeared frequently in domestic online and offline media, but even spread abroad.

However, in foreign countries, people are not entangled in Chen Yizhe's appearance, they pay more attention to graphene.

It has been 3 years since the discovery of graphene at the end of 2002. However, the mass production of graphene is still a problem. However, for Xiameng Group, this does not seem to be a problem. The graphene lithium battery and graphene electronic paper under Xiameng Group all need a lot of graphene. Where does Xiameng's graphene come from? There is no doubt that the discoverer of graphene, as the CEO of Xiameng Group, must master a technology that can mass-produce graphene.

Therefore, many people abroad are calling on Chen Yizhe to disclose the mass production technology of graphene. Xia Meng's electronic paper and lithium batteries have made graphene a truly magical material in the 21st century, so foreign companies are jealous.

Of course, it is impossible for Chen Yizhe to disclose the mass production technology of graphene. Now the price of graphene sold to the outside world is still maintained at a very high level - 2,000 yuan per gram, which is almost ten times the current price of gold.

Stimulated by the products of Xiameng Jitu's electronic paper and graphene lithium battery, the concept of graphene is sought after all over the world. Throughout 2005, the export weight of graphene produced by Chen Yizhe reached 258 kg. In 2004 On the basis of several times, the total export volume exceeded 500 million yuan.

Of course, this market fever must be bubbly, but in view of the great market potential, the United States, Europe, Japan, South Korea and other countries in the world have successively invested a lot of funds to support the research and development and industrial application of graphene functional devices. According to data analysis, the average annual compound growth rate of graphene in the next five years is about 70.48%, that is to say, as long as no big competitors come out, Chen Yizhe can basically make money lying down.

On New Year's Eve in 2006, it was as lively as New Year's Day. Chen Yizhe still invited his father and Xiaoqi to come to the house.

After the Spring Festival, the time came to March 2006.

This March, what surprised Chen Yizhe was that there was good news from Xiameng Electronic Laboratory, "Super Lens", the initial successful development of graphene camera technology, of course, it was far from the finished product Chen Yizhe himself made in the underground laboratory. .

Not to mention other things, just mention one thickness. At present, the thickness of the "super lens" developed by Xiameng Electronics Laboratory exceeds 2cm, and the ideal thickness is about 2mm. Of course, if this thickness is compared with the current traditional optical lens , it's not that bad.

As for imaging, it is far worse than the traditional optical lens, because at present, the laboratory cannot effectively control the light intensity focused by the super lens, but these are the areas that Xiameng Electronics will improve next.

But what makes Chen Yizhe happy the most is that Xia Meng's laboratory has discovered something that he did not find in the super lens~www.wuxiahere.com~ Xia Meng's laboratory found that the "super lens" developed can even be used to design an electromagnetic wave that lies between infrared radiation and microwave radiation.

Such waves are called terahertz waves!

This type of wave is extremely useful, because it has the ability to penetrate like x-rays, but emits much less radiation to the human body than x-rays, so it can be used for medical diagnosis and imaging. In addition to this, since terahertz waves are good broadband information carriers, they can also be used as communication radars.

Chen Yizhe asked Xia Meng's laboratory to study this "super lens" mainly for use in mobile phone cameras in the future to replace sensors. Now it seems that this super lens can even contribute to medical counter-terrorism and other aspects.

In the future, if the super lens and the mobile phone are combined together with the cdss, the mobile phone can basically be used as a doctor. Thinking about it this way, Chen Yizhe feels quite emotional.

Unfortunately, with the current progress, it will take at least two years for the super lens to come out of the laboratory. For the cdss project, Xu Yong divided the whole project into countless small pieces, and some small pieces have already started in the hospital. It is a very big problem to integrate these countless small pieces in the future.

April 1st, April Fool's Day.

On this day, Chen Yizhe suddenly received a call from Song Feier who had not been in contact for a long time.

"I may have killed someone!"

Song Feier's words immediately made Chen Yizhe's heart tighten.