The newly manufactured robots are much larger than the robots that originally made up the bracelet.

At least one-third taller than the robot in the bracelet, and one-third burly in size, it looks much stronger.

"How can these robots be different from the previous ones?" Qian Yiduo asked Xiao Rui.

"The structure is the same, but there is no better energy at the moment, only electricity, which is too low-level...... In the future, if they have better energy, these robots will have more energy than the robots on the bracelet. What's more, these robots are also general-purpose robots, mainly for building other things, so the energy system needs to be larger, and you can usually carry them with you, and when you encounter danger, you can form a set of protective armor from them, and these robots can directly contact you through genes......"

Xiao Rui's explanation made Qian Yiduo feel a lot more comfortable.

In particular, being able to directly command these nanobots, rather than being like a bracelet, needs to be commanded by Xiao Rui.

"Can these nanobots also form bracelets?" asked Qian Yiduo.

"It can be combined into anything you want, only what you can't think of, and there is nothing that robots can't do. Because you're their central processor, they work according to your mind, and you give them orders......"

Xiao Rui's words made Qian Yiduo a little uneasy.

As the central processing unit of these nanobots, all the construction orders have to be given by him, so why should this be directly sent to each nanobot, isn't this crazy?

I immediately brought this up.

If that happens, he won't do anything in the future.

"In fact, there is no need to be so troublesome, the whole nanobot world is like a pyramid, and when there are more of them, you can use some robots to build an information forwarding center. You give the order, and they distribute the order to the other robots, and arrange the robots according to the task......" Xiao Rui explained to Qian Yiduo. "That's why the bracelet can't be completely disassembled for manufacturing tasks. ”

It is equivalent to the need to build an information command center.

"Wouldn't that be what I need to do?" Qian Yiduo was a little confused, "Forget it, it's still under your command." ”

There are 138 trillion nanobots on a bracelet, how much he has to figure out how much he has to do to direct these robots one by one?

Xiao Rui did not speak, did not object, and did not agree.

After the first nanobot was successfully manufactured, the robots behind it lined up and kept walking towards the front.

This speed, far beyond Qian Yiduo's imagination, is completely counted in milliseconds.

It can be seen how fast the pace of construction of nanorobots is.

After the completion of these nanorobots, they began to devote themselves to the transportation of materials, and they were burly and visible at a glance in the three-dimensional three-dimensional virtual image.

Qian looked at it for a while, and then felt bored, and no longer continued to stare like this, but began to do his own thing - to make a simple lightning wire.

This side is much more convenient than Rongcheng, the surrounding area is remote and uninhabited, and there is also a lightning protection tower.

As long as some devices are installed on this lightning protection tower, so that the tower has the function of releasing electricity to the sky, so as to attract the current from the low clouds to the lightning rod.

On the Leizhou Peninsula, many times the clouds are only 100 meters above the ground, and there is no need to climb the tower and fly a kite carrying a metal conductor as in Rongcheng, which is too troublesome not to mention, and it is easy to be discovered.

It's different here.

Even if someone finds out, Qian Yiduo can have a rhetoric, and he is studying how to use thunder and lightning.

Of course, this square area is basically impossible to be discovered, unless it is struck by lightning every day, and it has to be discovered, not that it is impossible, anything has a certain probability, but the probability is large and small.

The discharge device is not too complicated, as long as the wire is connected to the tower, cut off the grounding wire buried in the ground on the tower, and let the tower discharge when the lightning weather is formed.

Because of the iron ore and the strange geographical environment, the low-level air has a lot of free charges, which makes it the place with the most lightning strikes in the Huaxia region.

On average, there are more than 90 days of thunder and lightning per year.

"Should we have an energy storage device first?Without an energy storage device, how can we release the current?Thunder and lightning are attracted, huge energy, if there is no way to store all of them in the bracelet, what should we do?" Qian Yiduo still considered the problem that Xiao Rui said that he needed to wear the bracelet to receive thunder and lightning.

"At present, we don't have enough robots, and even if we make graphene batteries, it is impossible to store too much energy!" Xiao Rui reminded Qian Yiduo.

At present, only by solving the problem of energy can more nanorobots be made.

Only more nanobots can store more energy and even make real graphene batteries, allowing them to store a lot of energy.

"In the previous purchase list, I added some batteries, although not much, but I can store a lot. Qian Yiduo said.

"There is no problem with storage, but the battery is discharged, and it is too troublesome to reach 380V. Don't worry, if the energy of a thunderbolt is enough, we don't have to continue, and when it's about to be completed, we will disconnect......" Xiao Rui said to Qian Yiduo.

There is no way but to agree.

Under Qian Yiduo's work, the outside of the iron tower, which was originally more than ten meters high, was wound with a lot of copper wires with a diameter of one millimeter, which were used to disperse the energy on the thunder and lightning, otherwise, Qian Yiduo would really be hacked to death.

At the bottom of the tower, there is a series of resistance matrices composed of multiple layers of common resistors on the market, which are connected to the wires on the tower through wires, which can effectively reduce the instantaneous current and voltage.

Xiao Rui did not provide these to Qian Yiduo, but Qian Yiduo designed it himself. In order to facilitate replacement, but also to withstand greater energy shocks, these resistors are not welded, but are connected directly via wires.

The most complicated thing is this resistance matrix, which took Qian Yiduo an extra afternoon to complete.

"Now just wait for the thunder. I don't know if there will be thunder and lightning tonight. "The people of the Leizhou Peninsula are afraid of thunder and lightning, and it is better to have more money, and I wish there were more thunderbolts as much as possible.

There was no thunderstorm that night, and after waiting for three days, nearly 800 billion nanorobots were manufactured, and only 2% of the energy in the bracelet was used again, and the manufacturing process of nanorobots stopped.

When manufacturing, energy is required, and Rao has a current of 380 volts for energy supplementation, which cannot keep up with the consumption.

Of course, electrical energy can also support the slow progress of construction, Qian Yiduo directly stopped the project, and waited until the energy was replenished, so that the construction would be faster, in fact, he was also worried that the number of nanorobots was too small to absorb the energy of thunder and lightning, so that he was electrocuted.

"Come on!" On the morning of the fourth day, the sky was overcast, and Qian Yiduo, who had been waiting for a few days and was a little irritable, began to become excited when he saw this.

"If the energy carried by the lightning is not enough, and it is dispersed by a resistance matrix as large as yours, it will be too troublesome to absorb. Xiao Rui was a little worried.

Qian Yiduo didn't care, looked up at the clouds that were about to press to the ground, and said disdainfully, "With such a thick cloud, how much energy do you think should be released?"

Xiao Rui was not speaking.

It wasn't until after two o'clock in the afternoon that the clouds in the sky were less than 100 meters above the ground, which made people a little breathless.

"Boom!" A few hundred meters away from the small building where Qian Yiduo was, a lightning volley appeared.

"It's ready to be discharged. Qian Yiduo reminded Xiao Rui.

Xiao Rui replied that the time had not yet come.

After three lightning bolts appeared in a row, Xiao Rui informed Qian Yiduo to get ready.

Qian Yiduo took a deep breath and pinched the copper wire in his hand, at this time, he had the heart to go to a large number of bracelets.

This time, he finally understood that it was not the copper wire that attracted the lightning in the sky, but the nanobots on the bracelet.

Not only the nanorobots that had just been made, but even the nanorobots on the bracelet quickly spread out from the direction of the wrist close to the fingers, forming a thin film, and then, these nanorobots quickly spread along the copper wire in his hand towards the top, and the nanorobots went towards the top of the tower one by one.

In the end, only about a third of the volume remained on the bracelet.

Qian Yiduo understood that these nanobots would be continuously absorbed by the nanobots on the way to his hands when lightning entered his hands, thereby effectively reducing the current and voltage.

Otherwise, he himself would not have been able to withstand the instantaneous voltage and current of lightning.

It's just that after knowing the situation, he wondered again, how could these nanobots be able to withstand such a huge instantaneous energy of lightning?

There were several lightning bolts in a row, especially after a lightning bolt slashed on a crooked-necked lychee tree dozens of meters away from the iron tower where Qian Yiduo was located, Qian Yiduo saw a hair-thick light emitted from the top of the iron tower, and then, a lightning bolt slashed on the iron tower.

Qian Yiduo clearly saw that in an instant, the energy on the bracelet was reduced to only 1.36%.

"it......" Before Qian Yiduo could scold, he felt the sourness of the electric shock.

With the first experience, the addition line was extended a lot, and tens of thousands of ohms of resistance were added to the line, and the feeling was no longer as as before......