Doraemon's treasures have come true after many years, childhood dreams are not unrealistic

In the story, Doraemon is a robotic cat with a magic bag, this bottomless bag contains thousands of magical treasures, treasures that have helped Nobita and friends have many very special experiences.

Under the ingenious imagination of two authors Fujiko F. Fujio, Doraemon's treasures through each volume make readers excited and longing to experience. If Doraemon's treasures 20 years ago were all fictional items of the author. Then 20 years later, with the development of technology, these treasures are coming to life one by one.

1. Self-driving cars

In the time when Nobita, Suneo, Shizuka,... were still 3E students, the car that could run and control itself was a miracle.

But entering 2022, the concept of self-driving cars has become all too commonplace. Many popular car manufacturers such as Tesla, Mercedes, Nissan, ... have all launched smart self-driving car technology many years ago. Even in the robot cat's home country, Japan, has developed a lot of self-driving buses in low-traffic rural areas.

However, their safety and accuracy are clearly not 100% guaranteed like the treasure of a mechanical cat from the 22nd century.

2. 3D Printer

As a true fan of Doraemon, you can't forget this interesting treasure. It has appeared in several books and animations with the task of being able to instantly build in 3D the objects drawn in the model.

Real-world 3D printers are now a bit more complex than the ones in Doraemon. To be able to print out 3D cubes, we still have to enter all the information and details into the device, not just the image. This technology product is still under development and is expected to be further improved in the future.

3. Instant photography technology

How many children in the world once admired with Doraemon's "knife" that could cut the frame into a photo. At that time, the camera was still a luxury product that not everyone had.

But now, we are all familiar with the Polaroid camera with the ability to take instant photos. Besides, people have also invented direct photo printers, which can export photos from smartphones and cameras easily and instantly.

4. Instant Plants

This treasure is like "cup noodles on the tree". You pour hot water on the ground and wait a few minutes, and there will be a Christmas tree growing out of it. This treasure sounds like it goes against the natural development of plants, but it was actually invented in real life.

With real life instant-growing plants, we don't even need to water them with hot water. All you need to do is set up the stand and literally pull the tree up. But in return, it is not a real tree but an artificial decoration.

5. Underwater campfire

Underwater campfire in Doraemon, as its name suggests, can burn normally under water. Thanks to that, people can freely explore and play on the seabed without fear of darkness.

A real-life version of this absurd-sounding treasure has appeared and it's called Thermite. This is a substance made of a mixture of 50% aluminum powder and 50% rust. You will need a magnesium strip to light it. Once Thermite burns, it will burn forever even under water!

6. On-demand directions app

Today, we are used to using Google Maps or similar applications every day to get to the right destination. But about 30 years ago, when artist Fujio F. Fujio created the guiding treasure in Doraemon, readers felt that this was a magical and very strange treasure that could only be found in stories. That shows how quickly technology and science have developed!

7. Remote photography drones

This device was thought to be an utopian invention of 20 years ago, but it has finally become something that is quite popular in modern times, which is the drone used to shoot at high altitude positions that humans cannot. with can.

In addition, in the Doraemon story, there are other treasures that have all come true and gradually become familiar in our lives such as Watches connected to radios, which today are known as smart Apple Watches attached to Doraemon. associated with the mobile phone system.

Or the 3D movie projector that once made Nobita nervous because it was so vivid, since 2009 this idea has been widely deployed, and the beginning of the era is the Avatar work.

Although not 100% the same, the presence of technology items that function almost like Doraemon's magical treasures has indeed brought a lot of convenience to life. It can be said that the two authors Fujiko F. Fujio are ingenious prophets of the future world!

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