At present, the technical bottleneck of mainstream 3D printing technology is relatively slow operation speed and poor resolution.

When a higher-level solution is required, 3D printing technology creates structures layer by layer, and when creating structures, insufficient resolution is the main cause of inefficiencies.

The nanoscale 3D printing technology obtained by the Science and Technology Library uses ultra-short extreme ultraviolet light to cure and form nanoscale products.

However, having studied so many things, laser is one of Chen Mo's best skills. The laser research of holographic technology has made him understand laser technology for a long time, and he has also accumulated a lot of corresponding technologies.

Nano-scale 3D printing technology, for Chen Mo's technical reserves, is mainly a problem of resolution, as well as a problem of new materials, as well as ultraviolet ink (UV ink) and curing degree.

Among the obtained technologies, there is a new formula of UV ink, called electronic-based ink. Under the bombardment of high-energy electron beams, the double bonds of monomers or polymer materials are unraveled, free radicals are generated and then polymerized, similar to the principle of EB ink.

The two have different formulas and different effects. According to the information obtained by Chen Mo, the curing degree of electronic-based ink is close to 100%, which is higher than that of EB ink. Moreover, the applicable binder of electronic based ink is not limited to acrylic resin and active monomer, but is much wider than EB ink and is suitable for most materials.

The design conditions of the 3D printer itself are also different, and these ultra-precision devices are very demanding on the environment. Determining the technical direction of the 3D printer, Chen Mo began to design, hoping to develop this nano 3D printer as soon as possible.

This is one of the key technologies for industrial upgrading, with this ultra-precision printer, Chen Mo will completely break free from the restrictions, and most of the research will soar at a high speed.

Chen Mo entered the state of research and completely forgot about the outside world.

And the outside world is not calm, especially in that corner of Africa. Angola Diodin's death sent shockwaves through Angora.

In just one day, a variety of voices appeared on the local news in Angora, and some supporters of Diodin had already begun to organize a march.

More and more people believe that it was a murder.

There seems to be a pair of invisible hands that make public opinion and investigation go in the direction of people's speculation. On the third day of Diodin's death, the killer was caught, an agent of the Angola authorities.

As soon as the news came out, the whole Angola shook up and down, and the matter instantly became global news, and many Western media began to criticize the Angola authorities and exclude dissidents.

It was a premeditated murder.

Among the civilian population, opponents of the Angolan regime began to organize large demonstrations to demand Vasolon's resignation.

Just shortly after the march, Vasolon gave a live televised speech to the people of Angola for about 40 minutes, denying any involvement in the incident and calling on all parties to calm down and wait for the investigation to be clarified.

Diodin's party publicly stated that it did not accept Vasolon's remarks and demanded that he step down immediately. The manipulation provoked popular anger and led to riots in Angolana, followed by a violent protest that turned into a demonstration.

As the escalating protests forced Vasoren to send police to disperse the protesters, things spiraled out of control.

And when the situation is almost out of control, the news comes that the secret agent who murdered Diodin confesses, providing a recording of the same recording that Vasolon asked him to assassinate Diodin.

This news became the last straw that broke the camel's back.

Under the control of the black hands, public discontent boiled, and a large-scale movement broke out in Angolan to demand the resignation of Vasolen, protests and riots, which caused chaos throughout Angola.

And Vasolon also publicly broadcast the speech again, bluntly saying that it was a frame-up, denied any involvement in the murder of Diodin, refused to step down, and ordered the army to disperse the protesters.

The violence, which left five dead and 12 injured, made things even more out of control. Almost at the same time, countries issued travel warnings against Angola and began to evacuate their expatriates.

Various protests and riots, which lasted for more than a month.

When Vasolon couldn't bear it anymore and began to arrest the protesters, Diodin's party led 30,000 troops to flee and openly recruited people to resist Vasolon. And this fierce protest continues.

This turmoil has attracted the attention of the international community.

……

Witt smiled at the camp ahead and walked over.

"Stop."

Before he reached the door, Witt had a chill in his head, and several guns were already blocked in his head.

"What are you doing here?" The armed man with a gun in front asked.

"I'm here to talk to your leader about a deal, it's important." Witt raised his hands, not daring to act rashly, these people are all deadly, he messed around, and the consequence was to become a sieve.

The armed men at the head glanced at each other, made a look, and began to search their bodies. From top to bottom, they touched every part of their body twice to make sure there was no problem, and the group pressed Witt and walked towards the camp.

Leric was sitting in the camp, and in front of him, it was Mulmi, the leader of Diodin's faction, who had just escaped from Vathollen, and most of the other leaders had been taken into custody.

Just as Leric was about to tell them to form an armed rebellion, a soldier hurried in and whispered a few words in Murmi's ear.

"Someone came over and wanted to trade with us." Murmi said.

"You talk to him and ask him what he wants to do?" Leric thought for a moment, then stood in Murmi, like a security guard. Seeing the people enter, he also quieted down and looked at Witt carefully.

"What do you want to trade?" Murmi asked calmly.

"We can provide you with a lot of weapons and equipment to overthrow Vasolon." Wait for the armed men to leave before Witt speaks.

Murmi's eyes narrowed into slits, and his emotions did not show.

"Your conditions?"

"Not much, after you come to power, listen to us, and then we need some rights to exploit oil fields and minerals in return for the supply of weapons and equipment." Witt said.

"What can you offer?" Murmi did not agree.

"American-style equipment and international pressure, if necessary, can help you." Witt said unhurriedly. That's all for now, as long as Murmi is not a fool, he knows who the person behind him is.

Murmi glanced at Leric without leaving a trace, but he didn't see him nodding his head, and he didn't agree, "We need to think about it." ”

"Okay, you only have two days, call me on this number." Witt expected this result, handed out a phone number to Murmi, and left the camp under the escort of armed men.

"Westerners." After Witt left, Leric laughed.

The road is narrow, and it is better to describe it now. It would be wonderful if you let them know that the people who create bio-horror are the people they want to help, and what the expressions of those people will be.

"Mr. Leric, will you promise them?" Murmi asked.

"I'll give you the answer tonight, without my reply, don't agree, recruit people first, there are many arrangements later." Lerick thought for a moment and said. Now the plan is just the beginning, they need a completely discredited Vathoren, and then pull it down, so that they can rightfully replace it.

"Okay." Murmi nodded hurriedly.

"They want to provide you with weapons and support?"

On a small island in the Angola Sea, Reedman watched the news of various protests on television, his eyes narrowed into a line, and no one could see joy or anger. Leric comes in touch, and Agent Youmei wants to equip them and become their puppet.

That's interesting.

Reedman smiled lightly and quickly recovered, his fingers tapping on the armrest of the couch, as if he was thinking about something: "Promise them, the more support, the better." ”