Although no enemy has been found to test its power and attack capabilities. However, Xiao Jun still carried out a test flight.

This time, the new mecha not only has new weapons, but also energy-absorbing devices. The defense capability is also greatly strengthened compared to before. In addition to this, there is also a new power propulsion system.

In other words, its speed is more than several times faster than before.

It's night, outskirts.

Xiao Jun carried a square iron box the size of a school bag.

This iron box is a new type of steel suit!

"Cover!" With Xiao Jun's order, the iron box began to change all of a sudden, starting from his hand to cover, covering his entire body in just one second!

Card Wipe Card Wipe ......

A red mecha covered his entire body!

Handsome, stylish, domineering appearance!

"Take off, outer space!" Xiao Jun shouted in a low voice. The thrusters on the back and on the soles of the feet open instantly.

Gush!

The powerful energy flow was activated in an instant, and the restraint of the earth's gravity on the steel suit suddenly became gone.

Shout!

In the blink of an eye, the red steel suit disappeared from the ground, and suddenly appeared in the sky.

The Iron Suit was climbing rapidly in the air.

The speed directly reached a speed of 30,000 meters per second!

What is the terrifying concept of 30,000 meters per second?

You must know that the maximum speed of an ICBM is no more than 7,000 meters per second. His speed of 30,000 meters per second is indeed terrifying.

The huge centrifugal force had no effect on Xiao Jun.

First of all, this new steel suit has a device to resist centrifugal force, in order to allow the driver to maintain a normal driving and experience when flying at high speeds. Otherwise, it is estimated that there is no need for enemies, and this centrifugal force alone can make you an ordinary person hang up.

In addition, Xiao Jun is not an ordinary person's physique, so when he drives, he is even more handy.

"The speed is okay, and there is still a big gap between the speed of light and the superluminal speed of the androids. Xiao Jun said secretly in his heart.

But the speed of 30,000 meters per second has already blown up the sky.

It didn't take long for Xiao Jun to drive the steel suit to outer space.

This new type of armor can be piloted in outer space. Have an oxygen supply system.

"Start the energy absorption device, start energy absorption!" Xiao Jun turned on the energy absorption device. This energy-absorbing device can also absorb all kinds of energy in the surrounding universe.

It's a kind of continuous charge.

"Launch energy bombs!" Xiao Jun wanted to launch a new weapon in outer space.

Multiply......

A bolt of energy faster than the steel suit burst out.

10,000 meters away, boom!

Violent explosions.

"The speed of this energy bomb should have reached 100,000 meters per second, right?

Then he tried to release some other weapons, all of which were awesome and coaxing.

"Alas, it's a pity that this steel suit is a little inconvenient to carry. It seems that if I have time in the future, I will study Tony's nanotechnology, and it would be nice to make the secret gold nanometer. Xiao Jun said secretly in his heart.

The Black Panther's suit is made of metal materials based on vibration gold, but its Black Panther suit can also be nanoscaled. That is to say, make the vibranium metal nano. The technology required in it is not so simple.

"Well, I will study and study it in the future! If I can make the secret gold capital nano, then it will be convenient for me to carry my steel suit in the future. The combat effectiveness will definitely be improved as well. Xiao Jun said secretly in his heart.

After nanologization, your suit seems to become a film. This film can be changed at will, for example, if your defense is broken somewhere, and the nano suit can immediately fill in the damaged place......

After going around a few times, Xiao Jun went back.

The next day was the day when the monthly rewards were distributed once a month.

The Xueba chat group is very lively.

"Claim your reward!"

"Ding-dong...... Congratulations to the group owner for obtaining a [Gravitational Suspension Train] production line!"

"Gravitational levitation train?" Xiao Jun instantly became extremely interested.

At present, on Earth, humans invented the levitation train. But this gravitational suspension train seems to be different from the suspension train.

He knows that the maglev train is a modern high-tech rail transportation tool, which realizes the non-contact suspension and guidance between the train and the track through electromagnetic force, and then uses the electromagnetic force generated by the linear motor to pull the train to run.

Maglev trains are suspended in the air due to the magnetic force of their tracks, and they do not need to touch the ground when walking, so they are only subject to resistance from the air. The maximum speed of the maglev train can reach more than 500 kilometers per hour, which is faster than the more than 300 kilometers of wheel-rail high-speed trains. As early as 1922, the German engineer Hermann proposed the principle of electromagnetic levitation and applied for a patent for a maglev train in 1934. After 1970, with the continuous strengthening of the economic strength of the world's industrialized countries, in order to improve the transportation capacity to meet the needs of their economic development, developed countries such as Germany and island countries and China have begun to plan the development of maglev transportation systems.

Because magnets have two forms of same-sex repulsion and opposite-sex attraction, there are two corresponding forms of maglev trains: one is the maglev train designed by using the principle of magnet homosexuality repulsion, which uses the repulsion force generated between the magnetic field formed by the superconductor electromagnet on the car and the magnetic field formed by the track coil to make the car body suspend the railway; the other is the maglev train of the electrodynamic running system designed by using the principle of magnet opposite-sex attraction, it is a magnet installed at the top of the bottom of the car body and the reverse steering on both sides, and the reaction plate and the induction steel plate are respectively set up above the T-shaped guide rail and below the outrigger part to control the current of the electromagnet, keep a gap of 10-15 mm between the electromagnet and the guide rail, and make the repulsion of the guide rail steel plate balance with the gravity of the vehicle, so that the car body is suspended on the guide rail surface of the lane to run.

However, the current technology of suspension trains is still not very mature enough, first of all, the cost is high, and second, it is not stable and safe enough. Still lacking some heat.

All in all, it is still a big gap with the stability technology of high-speed rail.

At present, the superconducting maglev train in the island country is 590 kilometers, which belongs to the highest speed in the global test!

However, I don't know how long it will take to really put it into a lot of use. Anyway, the technology is good, but the most important thing is that it is unstable and expensive. So there's nothing to do about it at the moment.

However, in addition to the suspension train, there is now a new type of air-cushion suspension train, which is the biggest difference with the maglev train is that the former uses (gas) and the latter uses (magnet) to levitate.