But it's a pity that Liu Feng didn't see the appearance of the strange beast because the crystal ball has a time limit, and it will be closed in fifteen minutes.

The crystal ball in his hand is not simple, of course, Liu Feng also knows how correct he is doing in the inverted pyramid.

This stems from the crisis of the previous life, if someone else had moved those power stones, then the result might have been worse, and of course it could have opened the door to another dimension.

No one could tell what that altar was, and now Liu Feng was very satisfied.

Coming from the troubled times, Liu Feng knows one thing deeply, that is, his own strength is the most important thing.

This is also why Liu Feng kidnapped Wang Rui at all costs to go to Dongshan.

Now that he has enough resources, Liu Feng can do it very simply, and leave the rest of the things to his subordinates to do, and cultivate with peace of mind.

Practice. In his previous life, he was not strong enough to face various crises calmly.

"Lightning Arrow!" Liu Feng flew towards the target with a lightning bolt.

The target was about 800 meters, Liu Feng felt that his energy level was a little higher, and the use of telekinesis recovery potions made Liu Feng continue to practice.

Psychic is an unfamiliar profession, Liu Feng has not had in-depth contact, and can only rely on his own exploration and continuous cultivation.

That is, the continuous release ~ release of lightning arrows.

"The lightning ball, which originally seemed to be useless, was not bad for defense." Liu Feng cultivated alone in the mountains.

On the one hand, it is confidential, and on the other hand, it is not to interfere with the operation of other equipment.

The lightning ball, the flight speed is slow, and it is difficult to control, Liu Feng thought it was chicken ribs at first, but now Liu Feng found that after the lightning ball was released~ released, as long as the telekinesis control was maintained, an effect could be achieved.

This ball of lightning can always surround itself, like a floating spinning top.

Except for Liu Feng himself, any object that comes close to a certain range, the lightning ball will be attracted to it.

Even if it was a mist that was thrown, Liu Feng now had a lightning ball next to him.

Now Liu Feng is mainly training the lightning ball, and the lightning ball is mainly in the maintenance of mental power, and it must be at a suitable reference point.

What is the reference point, that is, when there is no object, the lightning ball can be kept suspended, and after having an object, the lightning ball can be released from the control of this mental power.

It is equivalent to an insurance, if there is no danger, the lightning ball will remain silent, and when it encounters an object, it will automatically detach.

If you train the first one, then you need to train the second, and the third, and you need to have a minimum of three.

Then around their own body, the specific position of the fixture, to carry out a mathematical simulation, in what kind of position, in order to comprehensively defend the body up and down, left and right, front and back around the distance is equal.

The training of the lightning ball requires a little bit of groping.

Liu Feng installed a machine to eject metal balls in the distance, and these metal balls hit his body with a thumping sound.

If the lightning ball is not too strong, it is impossible for the lightning ball to break away automatically.

"Still can't do it, talk to Zhao Wencan?" Liu Feng muttered in his heart, this degree is not well mastered

Zhao Wencan is now an expert in high-energy physics, and seeing what Liu Feng showed, Zhao Wencan opened his mouth and said: "Boss, you have the same thing as the Truss coil discharge. ”

"Coil discharge?"

"Yes Boss, look at this video, this is the Truss coil discharge."

It's not the first time Liu Feng has seen this.

"Specifically?"

"The Tesla coil consists of an induction coil, transformer, lighter, two large capacitors, and a transformer with only a few turns of the primary coil."

"Is that Truss?"

"Yes. It was that Nikola Tesla, who was a great scientist. But it is worth mentioning that the great inventor of this peerless genius is almost forgotten. One of Nikola Tesla's inventions is the Tesla coil, which is based on the principle of connecting a coil to a power supply and transmitting energy as a transmitter ~ emitter; The other coil is attached to the light bulb and acts as an energy receiver. When energized, the emitter ~ is able to vibrate at a frequency of 10 megahertz, and the bulb connected to the other coil will be lit. Later, Tesla tried to use the earth itself and the atmospheric ionosphere as resonant capacitors to achieve wireless power transmission, for which a 29-meter-high launch tower (Worden Crevert Tower) was built on Long Island, New York, but it is worth mentioning that because Morgan felt that this behavior had nothing to do with his own interests and decided to withdraw the investment, the equipment at the experimental site was also confiscated by the court as collateral, and the Worden Crevert Tower was demolished. ”

"That's a great idea, that's what wireless charging is, right?"

"No, the wireless charging we see now is different from this, this is ultra-long-distance charging."

"Wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc., and most of the wireless charging of mobile phones uses the principle of electromagnetic induction.

In electromagnetic induction wireless charging, a magnetic field is generated when the current of the power supply is passed through the coil (the transmission coil of the wireless charger), and the current is generated when other unenergized coils (the receiving coil on the mobile phone) are close to the magnetic field. ”

"Oooh."

"The advantage of wireless charging is that it is safe: the design without energized contacts can avoid the risk of electric shock.

Durable: The power transmission element is not exposed, so it will not be eroded by moisture, oxygen, etc. in the air; Since there are no contacts, there is no loss caused by mechanical wear and flashover during connection and separation.

Convenient: There is no need to connect with wires when charging, as long as it is placed near the charger, there is no need to occupy multiple power outlets, and there is no trouble of multiple wires entangled with each other. ”

"The disadvantage of wireless charging is that the efficiency is slightly lower: there are transformers in the general charger, but the transformer composed of the transmitter ~ ray coil and the receiving coil for wireless charging is theoretically slightly lower than that of the general charger due to the structural limitations.

Slow charging speed: Due to the fact that most receiving devices such as mobile phones limit the input power, the charging speed is slow.

High cost: The charger needs to have an electronic circuit to push the coil, and the power receiver needs to have an electronic device for power conversion, both need to have a coil, and a high-frequency filter circuit is required to meet electromagnetic compatibility, so the cost is higher than direct charging. ”

"Boss, we can make some energy models, can you study them?"

"Research it, I feel that this Truss coil discharge is suitable."

"Good!" Zhao Wencan immediately went to study the energy model.

The energy model is to figure out how energy works, such as the current turning into a magnetic force.

Magnetism turns into electricity.

Light becomes electricity, electricity becomes light, there are supercomputers, and there are energy model reserves inside the crystal ball.

Figuring out how energy works doesn't have to be too simple.

Let's talk about the simplest, energy shaping.

The energy model of the crystal ball can shape energy into any shape, sphere, arrow, etc.

This is almost an incredible thing on the earth, and now Zhao Wencan has built a supercomputer at the bottom of the mountain, which is under construction, and after the construction is successful, it can reach hundreds of billions of calculations per second.

The energy shield below is the best and top-notch.

In three days, Liu Feng got the energy model.

Liu Feng looked at this energy model and felt a little incomprehensible, and Liu Feng also knew his IQ.

When I returned to the training base and looked at this energy model, I seemed familiar with it, but I didn't seem to understand it.

Close the silence, quietly perceive the energy operation mode in the body, and then ...... And then there was none, it was too complicated.

Liu Feng couldn't be quiet for a while.

"Is this Truss also an alien civilization?"

Liu Feng is interested in Truss, who is simply non-human.

"Alternating current systems, radio systems, wireless power transmission, ball lightning, turbines, amplified launches~emitters, particle beam weapons, solar engines, X-ray equipment, electrical energy meters, missile science, remote sensing technology, aircraft, cosmic rays, radar systems, robots."

"It's a pity that it was suppressed by the consortium, otherwise the earth would not be what it is now."

In 1928, Tesla's patent for the small aircraft "Flying Furnace" (patent No. 1655114, air transport device) was approved, but it could not be made into a prototype due to lack of development costs. In the modern technical literature, this descendant of the aircraft designed by Tesla is called a vertical take-off and landing aircraft (VTOL).

Tesla also designed an "airplane without wings, without ailerons, without propellers, without other external devices." "It flies at an extremely high speed, achieves endurance and drive entirely by reaction, can be controlled both mechanically and wirelessly, and after installing a certain device, it can launch ~guided~ bombs to hit predetermined targets thousands of miles away with great precision." However, Tesla's saucer-shaped aircraft only has design drawings, not molded products. ”

"Anti-gravity!" Liu Feng's eyes lit up, Liu Feng was looking at Truss's details, and anti-gravity attracted Liu Feng. There was no such possibility before, but now, is there enough information in the other world? Take a small notebook and write it down.

"And this world system, isn't it the Internet? The World System is the synthesis of several original discoveries made by Tesla through long-term and continuous research and experimentation. This system can not only instantly and accurately transmit any type of signal, information, and text to any corner of the world through wireless transmission, but also realize the interconnection between existing telegraph, telephone, and other signal sites without changing the existing equipment. For example, through it, a local telephone user can call any telephone user on the planet. With a receiver that costs no more than a watch, users can listen to lectures or concerts from anywhere on land or at sea.

1. Tesla transformer: This device is a revolutionary discovery in the field of electromagnetic vibration, and its significance is comparable to the epoch-making value of the first for war. Tesla's use of this device generates many times more electricity than ordinary technology, and produces sparks of more than 100 feet.

2. Amplifying the transmitter ~ emitter: This is Tesla's best invention, a special transformer created to stimulate the earth's electromagnetic field, which is used for the transmission of electrical energy, and its transmission distance must be seen using astronomical telescopes. By using this magical device, Tesla has achieved an electric effect that surpasses that of lightning, passing through enough electricity to light up the 200 incandescent lamps that surround the Earth.

3. Tesla Wireless System: This system contains a series of new technologies and is the only means of transmitting power over long distances by wireless means and at a low economic cost. Tesla has set up a test station in Colorado and has proven through careful research and calculations that the system can transmit energy at any scale without losing more than a few percent.

4. The Art of Personalization: Tesla's invention is as advanced as beautifully developed language is to ambiguous expressions compared to primitive tuning. It enables absolute confidentiality of signal or message transmission, as well as absolute exclusivity in both active and passive aspects. In other words, the signal emitted by the person transmitting the information is not interfered with at all, and it is impossible for it to be interfered with by others. Each signal is like an individual with an absolutely definite identity, and the number of signal stations and devices that can be operated at the same time without even the slightest interference with each other is unlimited.

5. Land standing waves: This great discovery, in layman's terms, is that the earth responds to electrical vibrations of finite wavelengths, just like a tuning fork reacts to sound waves. These electrical vibrations are strong enough to excite the Earth's electromagnetic fields, which are important for business and many other fields. The "First World System" power station can be put into operation within nine months. With this power plant, we can obtain 10 million horsepower, which can be used at a very low cost for countless technical activities, including:

1) Interconnection between existing telegraph exchanges or exchange stations in the world;

2) the establishment of a confidential, uninterrupted telegraph service system;

3) interconnection between existing telephone offices and telephone stations in the world;

4) Connecting with the press by telegraph or telephone to achieve wide dissemination of general news;

5) Establishment of a private "world system" for the transmission of information;

6) Interconnection and operation of all stock quotation systems in the world;

7) Establishment of a "world system" for purposes such as music broadcasting;

8) Using low-cost ordinary clocks, the display of astronomical precision time can be realized without special management;

9) Transmit documents such as printed or handwritten characters, letters or cheques around the world;

10) Establish a world nautical service system so that ships can accurately grasp the course without a compass; Accurate determination of vessel position, time and other information; Avoid collisions or disasters;

11) Initial establishment of a worldwide printing system;

12) Copying or transmitting photographs, images, or recordings of all kinds throughout the world. ”

"This world system has now become a system, so what about the rest, ask the guy in the study world to take a look."

"Your Excellency." The owner of the study is still in the study.

However, the study has changed greatly, and it has become a warehouse-like place with bookmarks squared, and Liu Feng is excited when his mind is swept away.

"What do you want?"

"I've run out of ammunition last time...... As soon as the middle-aged man finished speaking, huge boxes came over one by one.

"The white one is highly toxic, made according to your requirements, and do you need another gas mask?"