I make a popular science video and all the emperors learn from it!

[2. Modern means of transportation. 】

[Science popularization completed.] 】

[Start popularizing the future, six possible means of transportation!]

[In recent years, some new means of transportation or methods have begun to be tested, and many previously unimaginable technologies have gradually penetrated into our lives. 】

[6. Flying Cars: Cure Your Road Rage]

[There is no doubt that flying cars have become one of the most popular settings in science fiction movies.] 】

[The increasingly congested urban traffic will become its first driving force - when you are stuck in traffic, you must also have the urge to drive to the sky. 】

[Performance is not the main factor hindering the development of flying cars, compared to safety, cost, and even traffic control in the air are the most difficult places to solve. 】

[It is foreseeable that even in the future, flying "600" cars can be popularized. 】

[You also need to comply with certain air traffic rules, otherwise it will bring a lot of safety hazards.] 】

[And there is news that there are already start-up companies that are secretly developing flying cars - these make us look forward to the future of flying cars.] 】

【5.“ "Hyperloop": up to 1,200 kilometers per hour]

[Hyperloop, but strictly speaking, it belongs to the category of pipeline transportation, which is also known as the fifth mode of transportation after cars, planes, ships, and trains. 】

[Using magnetic levitation to allow the transport module to travel at high speed in an environment with low air resistance and friction, for an inappropriate example, it is like launching people or goods like cannonballs.] 】

[According to the assumption, the speed of the hyperloop can reach 1,200 kilometers per hour. 】

[This means that it only takes 1 hour to get from Beijing to Shanghai.] 】

[4. Sky Taxi: A capsule that shuttles over the city]

[It is a personal rapid transit (PRT) developed by the eponymous company skyTran and Aeronautical Industries Inc. (IAI), based at NASA's Ames Research Center in Mountain View. 】

[It can drive in the form of magnetic levitation on an elevated track 10 meters above the ground, it is small and does not take up too much urban space, and can even shuttle between skyscrapers. 】

[The capsule-like cockpit can accommodate 2 people and reach a speed of nearly 100 kilometers per hour. 】

[3. Self-driving cars: more than just hands-free]

[Autonomous driving technology can make all the cars in the city connected through the network, unified coordination by the control system, and even the traffic lights can be eliminated at intersections in the future.] 】

[Self-driving cars, in the future, can even become a public resource - use your mobile phone to select the origin and destination of the trip, and the car will come by itself and send you to the destination, which will greatly improve driving efficiency. 】

It will completely end the hidden dangers of traffic jams and car accidents. 】

[Perhaps this is the most attractive part of self-driving cars.] 】

[2. Solar-powered plane: Big bird that flies without the help of petroleum fuel]

[Compared with the above emerging modes of transportation, the solar-powered plane may be the closest to reality.] 】

[In fact, the world's first solar-powered aircraft, SolarImpulse2, began its round-the-world flight without the aid of any petroleum fuel, starting on March 9, 2015.] 】

[This journey of Solar Impulse 2 lasted more than a year. 】

[At the same time, because it is large (close to the Boeing 747), but it cannot carry any passengers except the driver, it is questioned by many people as just a gimmick. 】

[However, for solar-powered aircraft, Solar Impulse 2 is just the beginning.] 】

[Its real value lies in exploring the possibility of long-distance flights with clean energy, which is obviously valuable for the future of transportation.] 】

【......】

Modern means of transportation have brought great shock to the ancients.

Not to mention the means of transportation that may be realized in the future.

"It's not enough for a car to fly, you don't even need someone to drive it??!"

"The speed of high-speed rail is enough, and we need to develop a hypercircular!"

"What is a sky taxi?"

"It's outrageous, isn't it too wasteful to think that the plane burns fuel, and it is necessary to develop an aircraft that can move in the sun!"

"I have to say, it's still the brains of future generations, how lazy and how to come, and the words of envy have been said many times.........."

"If there really is an immortal, please let me go to the afterlife!"

“......"

Yuan.

Kublai Khan's whole person looked sluggish. (If you read a violent novel, go to Feilu Novel Network!)

It's similar to dreaming in broad daylight!

It's magical.

However, in just a thousand years, later generations have developed to this point??

Look at your own tribe, the war horses you ride.

Kublai Khan spat a mouthful of phlegm on the ground, "Oh! Bullshit people on horseback, I want to keep up with the pace of future generations!"

"Steam engines, fuel engines, cars, airplanes..."

"I don't want to be left behind. "

He immediately conveyed his thoughts.

If there are disobedient officials in the court, they will be directly pulled out and whipped!

Qing Dynasty.

Kangxi was completely convinced by 0.8 oral.

Compared with the dynasties after the Qing Dynasty, the Qing Dynasty is indeed indescribably rotten...

It's no wonder that the video makers behind the light curtain have repeatedly said bad things about the Qing Dynasty.

That's true. []

It was indeed the Qing Dynasty that dragged China back.

Otherwise, Huaxia has always been able to stand proudly at the top of the world.

Kangxi exhaled heavily and ordered:

"From today onwards, we will make every effort to develop a steam engine, and we will send envoys overseas, and once we find something advanced, we will buy it all, regardless of the price!"

After the decree was given.

He thought of his grandson, Emperor Qianlong, that indisputable thing.

If this is the same thing, it is the same as before, unrepentant and unenterprising.

He doesn't mind cleaning the portal!

Thinking of this, he simply went to visit the young Hongli again, so that this bastard boy could have more memory!.