……

As soon as these words came out, one after another staggered eyes fell on Ren Hong on the booth, and the netizens who were watching the live broadcast were even more dumbfounded. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"Tens of thousands of tons, not dozens of tons, can it be done? Is this the ambition of a technological powerhouse? Indian netizens watched the video in amazement, he wanted to question it, but Ren Hong's confident look was obviously not unfounded.

That's the beauty of technology, nothing is impossible.

There are exclamators, but more envy, others just dare to say so.

Ren Hong continued with a smile: "It sounds exaggerated, but this is not such a great black technology, we have mastered the mature electromagnetic catapult technology, it should be noted that there is an obvious difference between the electromagnetic catapult that drives the floating train and the electromagnetic catapult on the aircraft carrier." ”

"Mobility." Ren Hong said: "The electromagnetic catapult that drives the acceleration of the carrier-based aircraft must be equipped on the aircraft carrier, which means that it cannot be too large, and there are also constraints. But we don't need to consider these factors, our electromagnetic catapult device can be moved without worrying about volume, we only need to think about how much tonnage it can drive. ”

"If the power is not enough, then increase it until it meets the requirements."

"So what we're going to build is a super-large, immovable giant electromagnetic catapult device, a device that is enough to drive tens of thousands of tons of floating trains to subsonic speeds."

"In order to obtain enough kinetic energy, it is conceivable that the energy required to drive a floating train of tens of thousands of tons to subsonic speed is almost astronomical."

"Indeed!" Ren Hong spread his hands: "This is inevitable, the horses have to give the horses grass when they run." ”

"Where does the energy come from?" Ren Hong asked rhetorically. With a slight smile, he added: "Nuclear energy has been tried and tested, and I really can't think of a better solution than nuclear energy." ”

He licked his slightly dry mouth, and then said: "One thing must be shared, if the floating train obtains kinetic energy through the super electromagnetic catapult device, and reaches subsonic speed to shuttle forward by inertia in the vacuum pipeline, when the train needs to slow down when it arrives at the station, we can still use the linear motor to recover and reuse the kinetic energy on the train in the form of electrical energy, and the energy recovery rate is about 70%. ”

"So, nuclear power is good, but conventional power is obviously possible, so there is no need to build a nuclear plant nearby."

"So about the honeycomb composite floating pipe." Ren Hong said and replaced a new mixed reality image, he looked at the model next to him in the image, and said: "Also with anti-gravity technology as the core, the floating piers are suspended on the track surface at a height of hundreds of meters, just like the bridge piers of a bridge, and the floating piers will bear the full gravity of the honeycomb floating pipeline. ”

"The coordination between an accurate navigation system and a quantum computer with huge computing power can ensure that the floating pier can maintain a relatively close absolute value at the established coordinate points."

"The floating pier is equipped with anti-gravity technology, and the energy consumption is from the solar energy on the honeycomb vacuum pipeline system, we will install solar panels outside all the vacuum pipes to replenish the energy by ourselves, not only to meet the anti-gravity energy consumption needs of the floating pier, the energy obtained will also exceed the consumption needs, there is about 15% of the remaining amount, so we will also equip the battery facilities produced by Asi on this floating high-speed rail to deal with emergencies, Our goal is to be able to maintain the energy consumption of the floating pier for 10 days without the use of solar panels. ”

There was only one person's voice in the audience, Ren Hong paced back and forth on the booth, put one hand on his waist, and continued for a moment: "We still invest a lot of energy and financial resources in security, and the preciousness of life requires us to do this. ”

Speaking of which, Ren Hong called up a demonstration picture, when the floating train shuttled at high speed in the vacuum pipeline, a crack appeared in a section of the pipeline in front, resulting in a serious loss of pressure in the vacuum sealing cabin inside the pipeline, and the floating train that was coming began to slow down urgently after receiving the news from the headquarters, and a hatch immediately appeared in the front and rear of the connecting pressure loss pipeline, isolating the pipeline where the accident occurred, and ensuring that it did not further affect the rest of the intact pipeline.

"Compared with air transportation services, once an Airbus crashes for the passengers on board, the only thing left to do may really be to pray for the blessing of the gods." Ren Hong said such a sentence casually.

As soon as these words came out, the companies in the air transportation field that were paying attention to this reception all scolded.

"666, this wave of black is beautiful!"

"This is the worst time Airbus has been hacked~~~haha~~"

"The shadow of the floating high-speed rail has not yet appeared, and this has begun to suppress the air transport company, which is simply scary!"

"Mr. Ren: It's dangerous to fly, and you will die! Let's make my floating train, safe and cheap. ”

"Airbus: Never bow to evil (manual funny)"

“2333~~”

As soon as the episode passed, Ren Hong turned sideways slightly and clicked again on the spotlight screen interface next to him, and a short film began to play.

A landmark building appeared at the opening, which was the Oriental Pearl Radio and Television Tower. The picture then shows a floating high-speed rail terminal in Shanghai from a bird's-eye view, with dozens of sub-line vacuum pipes exposed to the ground.

Passengers of different skin tones and faces of all colors and faces of China and West entered the nuclear-powered floating train from the entrance to the station, and the entrance and exit closed seamlessly, and a corner of the screen showed the changing air pressure data to let the attendees know that the air was being pumped away.

Until the air is pumped below 1000 Pa, the closed annular hatch in front of it arcs and creeps open in a central point and opens in a spiral contraction.

Not only is it fully automated, but it is also so tall and tall, it is very different from the conventional hatch, and it is high-tech at first glance, but in the future, it has won the nickname of "chrysanthemum cabin" under the spoof of netizens.

Driven by anti-gravity, the floating train slowly drove into the vacuum transport pipe, and then turned into a slender man-made low building, inside which was the electromagnetic catapult track, and the super electromagnetic catapult dragged the tens of thousands of tons of trains on a straight smooth path for acceleration.

Eventually, the super electromagnetic catapult stopped, and the floating train roared out of the tunnel at the end of the building, moving forward with a staggering inertial kinetic energy in the transparent vacuum pipe outside at a speed of more than 1,200 kilometers per hour.

Whizz through the skies above the city, whizzing past skyscrapers, into the East China Sea, and finally into the endless Pacific Ocean, and ending in Lausanne, California, USA.

At the same time as the short film was played, Ren Hong, who was standing on the side stage, played the role of narrator: "Floating high-speed rail transportation service, ultra-high-speed, low energy consumption, low cost, no noise, no pollution, not affected by weather factors, no flight delays, cancellations, etc." ”

"But nothing will be perfect, what we have to do and work hard and sweat for this is to be as perfect as possible, the first generation of floating high-speed rail in passenger transport, still can not do without booking seats, can directly take the convenient requirements of departure, because the huge energy consumption of anti-gravity devices restricts us."

"And the second generation of cross-border floating transport services, our goal is to miniaturize and facilitate, after the second generation of floating passenger transport system matures, we will eliminate floating passenger trains, so that passengers' own private suspension locomotives into high-speed vacuum tracks, the existence of floating trains is also mainly to serve the large tonnage of freight demand, and passenger transport may disappear, once we achieve this goal, passengers can drive their own private cars across the border to travel, or by us to rent services, And the cost may be only in the lower range of $50, $50 for a one-way trip from China to the United States. Low transportation costs not only benefit passengers directly, but also the frequent increase in multilateral economic exchanges is the greatest benefit. ”

Ren Hong, who smiled peacefully, said eloquently, in fact, there are no so-called restrictions at all, at least technically, this problem has already been solved, and each car is equipped with a set of miniaturized energy matrix, and the energy can be provided with high-energy storage amethyspar.

It's just that now is not the time to come up with this kind of super killer feature, the impact is too great.

Ren Hong greeted everyone with eyes at the end and said: "Science and technology change life, innovation changes the world!" ”

There was an uproar, and the scene suddenly resounded with warm applause, the mixed reality projection on the booth had ended, and Ren Hong had already entered the background from the front desk, and unconsciously, more than an hour had passed.

For more than an hour, everyone witnessed the rise of a new technology and transportation system that changed the world.

The reception has come to an end, and the next moment is the moment of excitement for the representatives and heads of various countries, especially the representatives of the Indian side, who have mixed feelings in their hearts, and are excited and apprehensive.

It can be said that India is the most aggrieved. Now after a reception, the floating high-speed rail will also be connected to a line in India, not to mention the admission ticket to the three-dimensional urban transportation in the future, just the huge value that is reflected now is enough.

………

… (To be continued.) )