Chapter 1273 (1/2)

As a descendant of Mohism and a pure science and engineering talent, Xiang Lishi is extremely eager for these hard core knowledge. Although Mo Qiong is very basic and has no substantive technology, it has opened their eyes. Many things they didn't understand in the past are suddenly connected at this time.

For example, the distinction between mass and weight can be said to be the most core point in classical physics. As long as we understand this point, the whole system of classical physics can also be deduced by our own reasoning.

Taking this theory as the core, Xiang Richter found that many 10 million things he didn't understand were explained at this time, but then more doubts were born.

What doubts bring is new attempts. The studio does not teach them technology, but a scientific and technological revolution is actually taking place.

Chengying has always felt that Chen Xi, as a jumper, is really too salty fish. Economics is indeed very useful, but there will always be no basic physical attempt, right? For so many years, let alone the radio, the walkers didn't even point out the technology of cable telegraph. What the hell is it?

This thing can't be said to have no technical content. It's really a technology that can be pointed out by primary school students. Even if the prototype is very simple at the beginning, it won't take long to improve with a group of people. In contrast, it's really laborious and thankless to engage in Tiandi Jingqi remote communication, which doesn't even have a basic theory.

The only explanation that Chengying can think of is that Chen Xi is a pure liberal arts student and belongs to a type that doesn't even have a foundation in this regard.

Electricity is a wonderful branch of the science and technology tree. For an orthodox science and technology tree, you should first point out the steam engine, train enough industrial workers and improve the processing accuracy, and then you can spy on other heat engines. In short, there must be a precision limit.

The motor is a kind of technology that takes no trouble and can be rubbed out by primitive people. The only thing that limits the emergence of the motor is the time when human beings discover electromagnetic induction. Therefore, the source of power for the film is located on the motor from the beginning.

On the one hand, it is simple to start, on the other hand, it is because the essence of heaven and earth can guide lightning. As long as it is guided and integrated, this electric energy can be used as energy.

Just like Ma Chao, he has the ability to discharge when he is struck by lightning. Of course, it is impossible that lightning is stored in his body. How much energy can lightning carry? There is no doubt that Ma Chao's internal Qi can be transformed, or guide the essence of heaven and earth into thunder.

For the research in this field, the contractor has only made theoretical reasoning, which is completely feasible in theory. In the future, the high-speed railway can extract the essence of heaven and earth and convert it into electric energy to supply power to the motor.

Even this will lead to cheap electric energy and change the process of metal smelting. In ancient times, most metal smelting relied on the reducibility of carbon, which will inevitably lead to impurities in the metal, and many metals with stronger reducibility than carbon will be difficult to smelt.

If the electric energy is so cheap to a certain extent, it is not impossible to smelt by relying on the hydrogen obtained from electrolytic water, or directly power on to control the gain and loss of electrons.

When he was pulled into a dream the next day, he began to learn electricity. The most convenient thing to have a class in a dream is that he can easily demonstrate to the students.

In the dream space, everything can be changed. If the filmmaker wants to shape a rocket with memory, it is a piece of cake. Therefore, all Xiangli people have the opportunity to practice. Watching copper wires wound into coils, and then turning on the magnet, they can make another section of copper wire generate current. For a time, it is like discovering a new world.