Well, from cold-proof clothing to jackets, from flints and steels to survival knives, the boss sent a complete set of high-end travel equipment to Xiao Chu in one breath. In fact, these things together are not worth 50,000 yuan, but the courtesy is light and affectionate.

Ten thousand years of cold iron, although it is only about twenty catties, but this is the second trader that Xiao Chu found to supply this thing. And the thing he asked for exchange was also very strange, a set of coats that could keep out the cold. Hurry, hurry.

Well, fortunately, Xiao Chu saw it quickly, and the boss also delivered it quickly, so he directly passed the cold-proof suit that didn't remove the label and rolled it into a roll to drain the air.

And Xiao Chu found that this goods should be very close to him, because his transmission fee is very small, only 0.001. The problem of transmission costs, Xiao Chu is not stupid, and after careful study, he figured it out, this thing is calculated according to the distance, this distance, it's already the closest. It is estimated that he is less than a light year away from him, and may even be directly on Earth.

But there is also a very strange place on the earth, that is, why are some parties who need very little transmission fees really want relatively primitive weapons? Supposedly, even on the most primitive African continent, at least you have to have a whole AK or something?

There are even some parties who pay for gold and silver ingots or copper coins. Yes, copper coins, or copper coins of the Han Dynasty, this is too weird, can this so-called interstellar trading platform be connected to other time and space? Maybe that's true.

With a stomach full of questions, Xiao Chu nested in the laboratory to build an electromagnetic cannon for two days. During this time, he also spent some rare metal materials to buy something that could change the world, a particularly original blueprint.

But on this purely hand-drawn drawing, there is an electrical component that he can't understand, if you read it correctly, this thing is estimated to be the design level of the beginning of the last century. However, that strange signature shocked Xiao Chu, Никола Тесла. If you're not mistaken, this item should be signed by Nikola Tesla, right?

I'm rubbing.,The electromagnetic cannon designed by the god of Tesla.,It's a bit of a trick.,Is there this operation?

However, it seems that Tesla God has really designed certain weapons. It is said that the legendary Tunguska explosion was caused by him. The devil knows if it's true or not.

But is this weird winding pattern really made of electromagnetic cannons?

And according to the drawing, the stronger the conductivity of the conductor material used in this thing, the stronger the electromagnetic effect can be generated. If the strongest super conductive metal goes around tens of thousands of times, it is estimated that it can open up the moon. Of course, this is only calculated data, in fact, whether it can get rid of gravity is still a problem.

Winding, or triple helix winding, are you sure this is not the winding method for electric heaters?

Well, for the time being, use the mechanical arm to design the winding program plus the multi-purpose winder, it is estimated that the legendary thousands of windings can be completed in three days. In fact, according to the design of the great god, this thing in the early nineteenth century, must not be made, one is not so long without seams of the wire, the other is not so good cooling equipment, it is said that this thing to launch once, it needs to consume a lot of power and will emit a lot of heat, if the wire is not high temperature resistant, it is estimated that it can be burned. And tens of thousands of meters of winding, the most you have to use silver wire, at least thousands of pounds of pure silver wire, the price is not at all what Dr. Tesla can afford, for such an ethereal design, no one dares to invest in it.

Compared with setting up wireless communications and launching artillery shells to the moon, communication is more profitable.