In less than ten minutes, the situation on Mars was reported to the earth command center, and all their inferences were reported to the earth command center.

    Seeing this report, Wang Bin himself, Qin Lao and all the experts present were also excited.

    In fact, for the situation on Mars, the earth has used computers for calculation and judgment for many times, because according to the strength of ice, even if the temperature is lower and the hardness of ice is higher, it is basically impossible to reach the hardness of diamond.

    Therefore, in the original plan, even if the original drill bit of the drill was used, it would take only one or two days to drill the drill to a depth of one or two kilometers underground. However, they did not expect that the drill bit with twice the hardness of the diamond could not go down even if it hit the depth of less than 500 meters underground. Even if it was replaced with a drill bit with nearly three times the hardness of the diamond, It can only go about 700 meters and get stuck, which is definitely beyond everyone''s imagination.

    So after receiving the report from the spacecraft Dijiang, Wang Bing immediately ordered Mars to stop drilling, and then immediately took out the rotating head to analyze the materials of the drill bit, because they were sure that although the rotating head was stuck and could not drill through these materials, there would be debris of these materials on the drill bit.

    "Yes!" with Peng Ming, they immediately began to take back the drill bit after receiving the order from the command center.

    However, since the drill bit has been drilled more than 700 meters deep at this time, it is not so easy to recover it. Fortunately, the size of the hole drilled this time is not large, and the diameter is only about 10 cm. Therefore, although the speed is a little slow, it is still after nearly a day''s work, Both rigs successfully recovered the stuck bit.

    Peng Ming came down from the drilling truck in the morning when the drill bit was recovered, so Peng Ming saw it at the moment when the drill bit was recovered. At this time, the original sharp teeth of the drill bit have been almost ground flat, and it can be clearly seen on the drill bit that there are a lot of metal powder on the drill bit, which is obvious, These metal powders are ground from the drill. In addition, there are many gray black transparent substances on the bricks. In addition, there are many unknown black metal substances.

    Seeing this, Peng Ming immediately said to the other team members standing aside: "immediately clean all the substances on the drill bit, including the metal powder on it.

    Keep it well, then take it to the aircraft and use the material analysis equipment to analyze these substances. "

    Although it was, Peng Ming was very clear at this time that these metal powders were definitely the powders ground on the drill bit of this drilling rig. After all, in the previous instrument detection, they did not detect the presence of metal substances in the ice layer.

    But he did not dare to be careless. What if these metal powders were not ground out of the drill, but under the ice!

    As for Peng Ming''s order, everyone should execute it immediately, including rig 2 over there.

    Soon, the teammates cleared everything on the drill bit, immediately took it to the aerospace plane, and immediately analyzed it. The results of the analysis, as Peng Ming had expected, they did find unidentified substances in the things cleared from the drill bit, and more than one.

    In addition, of course, there are a large number of metal powders for making drill bit materials.

    Peng Ming was immediately excited when he saw the results of the analysis, and immediately ordered the data transmission personnel: "hurry! Hurry! Hurry! Send our analysis results to the spacecraft Dijiang immediately."

    "Yes!" the person in charge of data transmission was also very excited, so he immediately sent these data back to the spacecraft Dijiang.

    After receiving these data, Captain Qiu did not dare to neglect it. He immediately ordered the central computer in the spacecraft to calculate and analyze these data. At the same time, he also immediately ordered the messenger to send these data back to the earth.

    After all, the earth is also very anxious at this time. Everyone, including Wang Bin, is anxiously waiting for the data of Mars.

    Compared with the earth command center, there are countless supercomputers on earth. There is only one supercomputer in their spacecraft, that is, the central computer of the spacecraft.

    In addition, the computing power of the central computer on the spacecraft is significantly worse than that of the supercomputer specialized in analyzing various materials on earth.

    "Mr. Wang! The data analysis results come out. According to the calculation of the computer, three of the substances cleaned from the drill are obviously not owned by the earth.

    However, among the three substances, one substance is not unfamiliar to us. Although there is no such substance on our earth, we also found such substance from the blue star civilization spacecraft, which is the main energy source of their spacecraft, that is, magnetolite.

    Although the second kind is a kind of metal material, it has many properties that metal materials do not have. This material not only has very strong conductivity, but also has better conductivity than the fifth generation superconducting alloy we use now. At the same time, it also has super high temperature resistance and non thermal conductivity. Therefore, this material is definitely a very good high temperature resistance and non thermal conductivity Superconducting materials, for our human civilization, are definitely the best gift and from God.

    Although the last material is not a metal material and is far inferior to the second material in terms of electrical conductivity and high and low temperature resistance, this material also has its own unique properties, that is, the hardness of this material is very high, reaching 590, that is, the hardness of this material is nearly six times that of diamond.

    In addition, this material also has the characteristics that diamonds are far from comparable. That is, this material is not as brittle as diamonds. It not only has super strength, but also has certain ductility. It can be said that it is a material with super performance, but the quality of this material is not heavy. It can even be said that the quality of this material is very light, At least it is lighter than any metal material on earth. It is absolutely the best material for manufacturing spacecraft and aerospace equipment.

    At the same time, the reason why our Mars landing exploration team can not continue to drill deeper into the ice is also due to the existence of these materials.

    After all, the hardness of our drill bit is less than three times that of diamond, but the hardness of the third material is nearly six times that of diamond.

    Therefore, this material is more important for the industrial development of our human civilization than the previous two.

    In short, after our computer calculation, we agreed that these three new substances are very important to our human culture. If we can, I think we should immediately exploit these resources in this place, so that we can quickly master the specific characteristics and use methods of these materials, So that the scientific and technological level of our human civilization can be improved. "