Selling pineapples live, but you are eyeing my farm tools?

Chapter 427 The textbook has been changed again!
Each energy collection panel is the size of a basketball court.

Then with the help of workers and robots, the basketball field became a football field, and the football field became an airport.

Finally, the energy collection panels brought by the fleet this time totaled 100 million square meters.

For humans, this is a very large area.

But for the sun.

This area is so tiny that it can even be ignored, not even a drop in the bucket!
One million square meters is equivalent to one square kilometer.

The surface area of ​​the sun is 6.087×10^12 square kilometers.

What's more, to be on the safe side, the final height of the Dyson sphere from the sun's surface is [-] kilometers, so a large circle has to be added to this area, and there is a long way to go.

After the installation was completed, the transport fleet set sail to the Saturn base to transport the corresponding energy collection panel. The remaining people stayed in place to continue debugging the energy collection panel.

"Enable the panel's energy collection function and start debugging from the lowest amount!"

"The console has been received, and the panel energy collection function has been turned on. It is now at the lowest power and is rising at a rate of ten percent per hour!"

"Do you want to conduct a sudden ascent and descent test? Command ship, please reply!"

"This is the command ship. There is no need to start the sudden ascent and descent test now. The area is too small and solar wind fluctuations cannot effectively affect it!"

"The console understands!"

"Command ship, here is the console. Now the energy reception power has reached [-]%, and the energy transmission test can be carried out!"

"Ship No. [-], please turn on the energy receiving equipment and prepare to receive electrical energy from the collection plate!"

"Command ship, the energy receiving equipment of the second ship has been turned on, the personnel have been evacuated, and the energy can be received at any time! Over!"

"Okay! Console, No. [-] ship, now conduct energy transmission and reception tests! Please pay attention to your cooperation, over!"

In the bright space of the universe, the fleet responsible for building the Dyson sphere slowly dispersed, leaving only the energy collection board, the command ship, and a No. [-] ship that temporarily served as an energy receiving device.

As the commander's order was issued, what looked like a turret on the energy collection plate slowly rotated and then aimed at the No. [-] ship behind it.

Then the fort slowly lit up, and in the expectant eyes of everyone, a faint blue energy ray rushed straight towards the No. [-] ship.

It hit a strange device on the back of the No. [-] ship. This strange device easily blocked the energy ray.

On the command ship, seeing that these two devices were operating normally, Liu Nan felt relieved. He grabbed the communicator and started reporting to the entire fleet.

"Very good! The energy transmitting equipment and receiving equipment are operating normally!"

"To be on the safe side, wait an hour before going up to check!"

An hour later, the evacuated personnel from the No. [-] ship landed on the spacecraft again and engaged in intense and orderly inspection work.

"The spacecraft equipment system is operating normally! There is no interference!"

"The animals in the battery compartment of the spacecraft are all normal, their pupils have no bloodshot eyes, and the CT scan is normal!"

"According to the data sent by the energy collection panel, there is about one ten thousandth of the energy loss!"

One ten thousandth of energy loss?
Hearing this, Liu Nan felt relieved.

Loss is normal.

This is transmitting energy through the air, not using superconducting materials. It would be abnormal if there is no loss!

"Thank you for your hard work! But our work is not over yet!"

After coughing twice, he spoke to the communicator again:
"Start the energy panel thruster and try to modify the position of the energy panel!"

"The thrusters have been started, and the energy panel is approaching the sun. The current altitude is nineteen thousand seven!"

The panel slowly moved closer to the sun, and the hearts of everyone present also slowly lifted up.

The temperature [-] kilometers outside the sun is very high!

Although everyone is familiar with the simulation experiment, it is a simulation experiment after all. In the end, it is still tested on the spot with real weapons and weapons.

……

blue star.

ground.Dragon Kingdom.

A group of teachers responsible for compiling geography textbooks sat together, staring at each other, but no one said anything.

The person sitting at the front saw this silent scene, coughed dryly, and said loudly: "Everyone, please say what you have to say. Don't hide it. If you bring up anything, it will be easy to solve later!"

Still no one spoke.

Those present were all experts in compiling textbooks and were also experts in geography.

This time I came here to compile new teaching materials.

It is a complete set of teaching materials starting from the third grade of elementary school and ending in high school.

Twenty years ago, they liked this kind of work very much.

Because of the characteristics of the textbook, it needs to be easy to understand for ordinary people and needs to be reviewed, which requires a lot of revisions and review after revision.

It will take about two or three years to wait for the final draft.

So strictly speaking, the workload is not heavy, nor is it tiring.

However, more than ten years ago, this situation changed.

Because of the emergence of a certain uncle, the whole world changed!
The desert that was originally in the geography book has now been divided. The place that can be turned into land has become land, the place that can be turned into forest has become forest, and the place that cannot be turned into both has become grassland.

The places that could not change these three areas were filled with water and turned into seas of sand.

This operation directly caused these geographers to suffer.

They need to conduct on-site investigations and then compile corresponding teaching materials based on information from local meteorological bureaus and geological bureaus.

As soon as the result was compiled, it changed again!
Then you have to change it again! ! !
Correspondingly, the review of teaching materials has also been accelerated.

In the past ten years or so, every time they have just compiled a new textbook, only used it for a year, and then started to revise it again!

No change!

Because those children will take the book, find the teacher, point to the picture of green grass in the book and ask: Teacher, where is the desert you mentioned?

The teacher has nothing to say!

When I first started studying, it was a desert, but now it has become a grassland. How should I explain it?

Use your head to explain!
Then, it's not over yet.

These are just the geography of Blue Star, and now there is also the geography of the stars.

Including but not limited to Mars, Moon and Saturn, the latest also includes the Dyson sphere outside the sun.

Does Mars have air?

have!He brought it himself!
Does Mars have oxygen?

Yes, added by humans.

Are there plants on Mars?

Yes, they are planted by humans to improve the climate of Mars.

Are there animals on Mars?

Yes, those raised by humans are also used to improve the climate of Mars!

What is that shell around the sun?
Dyson sphere, used by humans to collect solar energy!
What color is the sun?
I don’t know, because things are blocked by the Dyson ball!
At the thought of compiling these issues into textbooks, the textbook writers present felt that one was a big deal.

The person in charge sitting at the main seat stood up, walked to the window, and looked up at the sun in the sky.

Not sure if it was an illusion, but he saw a small black dot.

"Is that a Dyson ball?" he asked over his shoulder.

"Not so fast! So what we need to consider now is guidance, guiding students to know this thing, so that they can identify with it in their hearts, so as to avoid causing trouble in the future!"

(End of this chapter)