But the string in Xiao Chu's heart is still entangled, there are some things, you have to do it yourself, at least you can't completely copy other people's technology.

But when it comes to technology, rubbing, energy is not enough, and millions of electricity bills a day are too luxurious. By the way, I don't know if Chu Feng can get the dark matter engine in their world.

Oh, by the way, looking at a great power at home, why don't you get some space equipment, earth fairy, it shouldn't be difficult to store things like rings, right?

Looking at Xiao Chu's expectant little eyes, Xiao Qiangu directly poured a basin of cold water on him, "Impossible." ”

"Why? Where do all the bags you buy all day go? There was nothing in the closet that I got you, and the rats were all heartbroken when they saw it. ”

"I use the space opened up by the Yuan Shen, and I can't use it for you, unless you can realize it yourself, but, hehe, if you say that you can realize the Tao during the Jindan period, I believe it, but practice qi, pull it down." Also, if you want to refine storage equipment, you either have the sinew, bones, and skin of a top-level gold-based monster, or you have boundary stone raw materials, otherwise even if I am an earth immortal, there is nothing I can do. And these genius treasures have to depend on fate. Got it? Xiao Qiangu said, and despised Xiao Chu's ignorance.

Well, Xiao Chu is helpless.

"But if you want to get something from another realm, it's easy, then, this is for you, as long as you can give it to the other party, when the time comes, I can break through the realm and get it back?" Actually, Xiao Qiangu really didn't kindly help Xiao Chu, she just thought so. "The kind of dark matter engine you mentioned is just right for the Nine Shadows entrance installed in the cave, and the yin qi escaping from it just doesn't need me to distract and absorb it every day. Also, the electricity savings are enough for me to buy a few scarves and bags. ”

Rub, the last sentence is your purpose, right? Xiao Chu thought very depressedly.

"yes, do you have an opinion? I didn't see that I haven't collected all the Pradas, I've been to their headquarters several times, and said that I would find inventory. I still think the 05 one is better, what do you think? ”

Well, Xiao Chu, who has no common topic, chose to drill into the laboratory by himself to find Ling Yu to play with mud.

Anyway, Ling Yu hasn't studied her pile of seaweed that can absorb waste much recently, because Xiao Chu gave her a more magical creature.

Carbon nanotube worms, well, should be, carbon element nanoworms.

This strange nanoworm is the most magical thing in the technology that Xiao Chu got from Chu Feng's world, after countless microscopic observations, okay, this thing turned out to be a magical bug, and the so-called carbon nanotubes are just its excrement, as for why it can achieve the expansion effect, it has to be said that this magical creature is a more magical characteristic.

Breed and devour.

Let's put it this way, this kind of nanoworm is really lifting them up, and their size is probably less than one ten-thousandth of a nanometer. It is completely impossible to calculate their size in the units of counting on the earth, and they cannot be seen with an electron microscope, but it can be seen from a small experimental observation device bought from the platform that is about a hundred years ahead of modern times.

Originally, this microscope was bought by Xiao Chu to study materials science, because this thing can see the molecular and even atomic arrangement patterns of materials, and it is also kneeling.

The biggest feature of this nanoworm is to eat carbon substances, and then excrete carbon substances, excreted carbon substances contain their spore eggs, after continuous excretion, carbon substances accumulate more and more, and then after reaching an order of magnitude, the eggs in the interior begin to hatch, new nanoworms appear, and then new nanoworms continue to devour carbon substances. As long as the carbon material is sufficient, these nanoworms will continue to devour, reproduce and excrete. In this way, the so-called carbon nanotubes are actually their excrement plus spore eggs. However, the molecular arrangement of this substance is almost the same as graphene, and in fact, the performance of this carbon nanotube is also similar to that of graphene, and in terms of structural properties, it is more powerful than the graphene materials refined in the world now. Because their atomic arrangement is almost perfect.

Well, I have to admit that Xiao Chu seems to have found a material that can change the world. But is it really so easy to hand it over? That's not his style, you have to bite hard.

Since it was a living thing, Ling Yu burst out with great enthusiasm to study it, and the more she studied, the more excited she became.

Not to mention, she really researched something that Chu Feng didn't even study in their world.

Do you want to say that this kind of carbon nanotube is good? That's really easy to use, weaving can be done. But there is also a little bit of badness, that is, this kind of thing belongs to the memory, that is, what is it after the first forming, and in the end, if there is no external force to exert it, even if you bend it dozens of times, it will all return to a straight line in a while.

And the most crushing thing is the straight line, because this thing grows very regularly, and when it grows into a line, it must be a line, or a straight line, and it will never bend. Even if there are obstacles, in the end, it will still grow into a straight line, which is simply stubborn and outrageous.

Fortunately, it also has a lot of elasticity and can be bent at will, just like a hard plastic pipe.

But this thing has a super embarrassing property, absorbing and storing electricity, similar to graphene. No, you'd be wrong if you thought so, the scariest thing about this thing is that the more energy it absorbs, the straighter it becomes. Even if you tie it into a knot, as you charge it, it will magically recover from a dead knot into a straight line.

This strange feature also cuts off the possibility of making it into a battery, after all, no one can carry a golden hoop rod-type rechargeable battery on the street.

As for saying that it won't be truncated, will it be used?

Yes, how could it not, but once this thing is very close, it will stick to each other, and then connect end to end, and continue to form a straight line for you to see. It's weird. What's even more strange is that after the power is on, the property of this automatic bonding will explode, and this material is very strong, if the same power is high enough, then the bonding and attraction energy of the two nanotubes is comparable to a magnet, which is not at all blocked by many modern substances. Even Chu sealed their world, they could only use this kind of carbon nanotube as a link, and they couldn't do anything else at all.

After countless experiments, Ling Yu almost gave up on this idea, but just yesterday, Xiaohong sent Ling Yu a bowl of Häagen-Dazs. Then a drop of cream splashed into the open petri dish, and as a result, the straight line that had absorbed graphite powder was bent.

I rubbed it, and it was bent.