Hand rubbing nuclear fusion live in the wilderness

Chapter 197 'Light' Exploration Quest.

Chapter 197 'Light' Exploration Quest.

After reclaiming some new land, Won came to the granary with a shooting ball at the request of the audience.

The harvesting of crops is done by capuchin monkeys, and he has never filmed the situation in the granary, so the audience in the live broadcast room does not know how much food he has now.

The door was pushed open, and the vast space inside the granary came into everyone's eyes, and all kinds of food piled up like a hill stunned everyone in the live broadcast room.

【Fuck! 】

[A lot of buds!It's all piled up. 】

[A few thousand catties, are you afraid?Can this be eaten? 】

[Corn, cassava, sweet potato, good guy, and even potatoes. 】

[If you can't finish it, it will rot. 】

[No wonder the anchor doesn't go out to find food, there are so many here. 】

[One treasure and two treasures for meat are brought back from hunting, and monkeys help plant vegetarian food. The anchor is planning to stay in the Amazon rainforest for the rest of his life, right? 】

[Sure enough, they are people from my Great Heavenly Dynasty, hoarding food if they disagree with each other. 】

[Outrageous, outrageous. 】

[Damn, I'm envious. 】

Seeing the barrage, Han Yuan smiled and said, "It's impossible not to finish eating."

"It's not just me eating it alone. The food is also for the capuchin monkeys. After all, they are working for me, so I still need to take care of the food."

After a pause, Han Yuan continued: "Okay, this topic has been touched, let me talk about the next arrangement."

"As of this morning, the computing core and magnetic storage in the crystal computer have been prepared."

"The rest of the transistorized computer hardware is relatively easy to manufacture."

"In addition to the computing core and storage, the next thing I want to make is an input and output device, and the other is a display."

"With these four parts, a complete transistor calculator can be pieced together."

After briefly describing the subsequent arrangements, Han Yuan said hello to the audience in the live broadcast room and stopped the live broadcast.

Although it was still early, it was only three or four o'clock in the afternoon, but he still had some other things to do.

And these things have nothing to do with making transistor computers, so he doesn't want to put them in the live broadcast room.

After stopping the live broadcast, Won went to the chemistry lab.

He has mastered the system for more than a year, and he also has some experience in exploring the system.

He had guessed many things before, but he never had time to verify them.

While he still has time this afternoon, he wants to verify some things and see if he can trigger one or two more tasks.

When he came to the chemical laboratory, Han Yuan found some transparent resin from the storage room, and then made a mold with plastic, poured the melted resin into the mold, cooled and solidified, and then polished it.

What he wants to make is a magnifying glass.

He wants to use the magnifying glass to try to trigger the optical task.

The manufacture of a simple magnifying glass is actually very simple. This thing is actually a convex lens. It only needs to polish the two sides of the transparent material into a certain curvature.

In fact, to make a magnifying glass, the material of this application is glass.

But compared with glass, a material with extremely high hardness, resin is much easier to polish.

You must know that the hardness of glass is not low, with a Mohs hardness of 6.5-7.

Harder than iron, it is much more difficult to sand than resin.

Although the transparency of resin is not as good as that of glass, it is still transparent, and it is not too bad to be useless.

Anyway, it was used for experiments, so why did he bother to toss the glass with all his strength?
After more than half an hour, Han Yuan polished the convex lens made of resin smooth.

Although the molded resin magnifying glass is far inferior to the magnifying glass made of glass in terms of transparency, the magnifying effect does exist.

As for how accurate this thing can be and how clearly it can be seen, that is basically nonsense.

After all, Won didn't even calculate the grinding angle in detail, this thing is crudely made to fool the system.

After the magnifying glass was made, a familiar voice sounded in Han Yuan's mind.

"Ding, the information has changed."

"Ding, the information detection is complete, and the 'light' exploration mission is triggered."

"Since the birth of the first ray of light in the vast universe, it has been the yearning of life and the hope of the universe."

"Task requirements: manufacture five optical devices with different functions and conduct related explorations during the current second-level task time, and record the process and complete information, the current progress (0/5)."

"Task Reward: Elementary Optics Application Knowledge Information."

Hearing the system prompt, Han Yuan looked at the gray-brown walls of the laboratory and smiled.

Sure enough, his previous conjecture and research on the system were right.

If this system is to trigger tasks, it should be conditional.

He hasn't figured out this condition yet, but he has roughly figured it out.

One of them should be that he needs to master the knowledge information by himself and create something corresponding to it.

Like the manufacture of a magnifying glass, he used the knowledge and information he knew, and did not check any system reward information.

No, after the magnifying glass was made, the system really triggered a new task.

"Elementary Optics Applied Knowledge Information."

Looking at the task information on the virtual screen panel, Han Yuan muttered something.

Although it is not the kind of growth, it is enough.

Making five different optical devices is not a tall order.

If the requirements are only different functions, such as reflectors, concave/convex mirrors, sunshade mirrors, etc. are all considered.

The function of the reflector is to reflect light, the function of the concave-convex mirror is to reduce or enlarge, and the sunshade mirror is to weaken the light.

After all, from a functional point of view, the functions of these different mirrors are indeed different.

After thinking about it, Han Yuan decided to make another 'concave lens' and an ordinary 'mirror' to verify whether his judgment was correct.

If it is verified that these two types also meet the requirements, then he will be able to complete this task in a day or two.

After taking a while to make the concave lens, Han Yuan came to the glass factory and started the furnace to smelt some transparent and colorless glass.

With his current technology, he can naturally remove the colored impurities in the glass.

After smelting a few pieces of clear glass, Won took it to the chemistry lab.

Take out some nitric acid, silver ingots and other materials from the storage room.

Manufacturing reflectors, that is, mirrors is actually very simple, from the most primitive mercury coating to the back silver coating and aluminum coating.

There are two methods of surface processing of glass forming reflective imaging surface, 'chemical silver plating' and 'vacuum evaporation'.

Won chose the simplest way 'chemical silver plating', using silver to coat the glass.

After dissolving silver nitrate in water, add such as ammonia water and sodium hydroxide solution to dilute it into silver hydroxide ammonium double salt, which is the silver plating solution.

As for the reducing solution used in the silver plating process, he has ready-made, that is, formaldehyde and Roche's salt.

The prepared glass is cut, edged, ground and polished, manufactured into the desired shape, and then the surface is cleaned, then sensitized with a dilute stannous chloride solution, and cleaned.

After mixing the silver plating solution and the reducing solution, immediately impregnate the glass surface to be silver-plated, and clean it after the mirror surface is formed.

The process is actually very simple, as long as there are materials, ordinary people can prepare it at home.

As time went by, in the evening, the world's first glass mirror was born.

(End of this chapter)

Tap the screen to use advanced tools Tip: You can use left and right keyboard keys to browse between chapters.

You'll Also Like