Who can say that Doraemon robot cat attack defense items are the most?

Japanese cartoon robot cat can be said to be all the rage, every post-80s generation has fantasized that they have such an all-purpose machine, the robot cat uses his magical props to help us settle all the troubles.

So the question is, what props have become a reality in the dimensional pocket of the robot cat?

Physical stereo daylight camera.

This equipment is equivalent to a giant three-dimensional photocopier, as long as you put people in it, you can reproduce an identical self, this technology can be said to scare us at the time, I think it is too profound. But today, in the 21st century, this technology has been completely conquered by us. I'm going to translate it for you in a whole new way.

This is a stereoscopic scanner plus a three-D printer, after listening to my explanation, I don't think that the unfathomable black technology is now not unusual, here we must praise the progress of human science and technology.

Gravity regulator.

In the short film Nobita's Gravityless, a gravity regulator appeared that could adjust the magnitude of gravity in space, and this invention has become a reality.

Nowadays, human beings are perfectly equipped to make you experience the feeling of gravitylessness on Earth. Gravity-free training is a very important part of astronaut training, the content of the training is to simulate the gravity-free environment of space, so that astronauts can adapt to life in space. So this technology has also been conquered by us.

A tracking medal consists of a medal and a screen that tells you where the medallion user is.

Basically, it can be understood as a portable navigation, plus a tablet, a fast travel camera, and by synthesizing scenery and portraits, you can show off to your friends in any place, isn't this PS?

Nobita once got a computer pen, which appears in the 100 points of the short film once in a lifetime, and this pen has a computer on it that can be used to write the correct answer. When I see this, I will think of a BGM that **doesn't understand the point**.

I want these three things, and I don't want anything else