I Have a Little Black Hole

When the group came to Wells Fargo Bank, Sotheby's people were already waiting for them at the bank. Sotheby's people were very enthusiastic, because this was a big business, and the publicity role of Sotheby's should not be underestimated. , so Lei Tiantang and the others greeted Lei Tiantang as soon as they arrived at the bank. One of the bald fat men with a big belly stretched out his hand towards Lei Tiantang with a big smile on his face and said, Hello, Chairman Lei! Thank you for treating us at Sotheby's. Your trust, choose us at Sotheby's to serve you again! I'm Alex Cole, the company's business manager, you can call me Alex! It's a pleasure to serve you!

Apparently, they had investigated Lei Tiantang before they came, and knew that Lei Tiantang's branch in Huaxia had items waiting for the spring auction. They were very happy that Lei Tiantang continued to choose them. , the enthusiasm for Lei Tiantang is understandable.

Hello, Alex, Sotheby's is a world-class auction house. I think it will be very successful to cooperate with you! Now let's get to work! Lei Tiantang briefly and Alex After shaking hands, he urged him to get into work quickly. He didn't want to continue talking with these people, so he got things done quickly, and he was in a hurry to spend money.

Mr. Lei is really refreshing! Well, let's start now! Alex didn't understand Lei Tiantang's impatient look, but the customer came first, he still said to Lei Tiantang with a smile on his face .

After discussing the handling of the treasure with the people at Sotheby's, Lei Tiantang decided to sell the whole block of gold and silver to Wells Fargo Bank. The bank is still very jealous of these spot gold and silver. The manager of the bank expressed to Lei Tiantang that he was willing to acquire these large pieces of gold and silver. Physical reserves of gold and silver would allow the bank to have more leeway in financial market activities, not to mention that such a large amount of gold and silver usually It is also a more troublesome thing to want to buy. Now that it has been delivered to your own home, isn't it stupid not to buy it!

As for the remaining gold and silver antique handicrafts and those various colored gemstones, they will be handed over to Sotheby's. Alex promised Lei Tiantang to hold a special auction house to auction these remaining treasures in the next few days. Lix also made a request to Lei Tiantang, asking Lei Tiantang to hand over the gold and silver he was going to sell to the bank to the auction house for an exhibition to attract more attention and create momentum for the auction house. After all, the time Lei Tiantang gave them was very short, so he could only use this method to hype them.

After arranging the handling of the treasure, Lei Tiantang has nothing to do, and he does not need to deal with the company's affairs. The employees in the company are currently working at full value, and it is enough to have Powell and John. If something happens, just wait for the security company to register and take a look.

So doing nothing, he continued to take Kayla and Mirissa to enjoy a pleasant vacation in Miami. To be honest, Miami is really a suitable place for retirement. When you have money here, you can enjoy all kinds of services. They are very happy, that is, Lei Tiantang and Kayla show their affection every day, so Mirissa directly calls out that her boyfriend's work is inseparable from people, otherwise he would have called his boyfriend to Miami to accompany her.

After playing for two days, everyone was a little tired, so today everyone decided to take a rest in the hotel, relax in the hotel for a day, and massage in the hotel massage room, Lei Tiantang was suddenly shaken by the phantom of the black hole in the sea of ​​​​knowledge. He woke up, interrupted the massage quickly and returned to the room to check the situation. He devoted his energy to the black hole body far away in the universe, but what he saw shocked him!

About 2 light-years away from its black hole body, a huge red giant star is sending out waves of fluctuations. This is a dying star. The source of the fluctuations comes from the disorderly collapse and expansion of the stellar surface. , its violent fluctuation status now shows that it is not far from death. The gravitational vibration from Lei Tiantang's black hole body can clearly feel the kind of big explosion that is about to happen!

The red giant star Lei Tiantang is estimated to be 40 times the size of the sun.

There are no planets or meteorites around it, all of them were swallowed and burned by him. From the visual point of view, the brightness of the light on its surface is not very high, showing red, but the strong white light inside the star can already be seen from the broken surface. There are signs that the countdown to the death of the red giant star has begun.

You must know that the star burns vigorously by relying on its internal thermonuclear fusion. The result of nuclear fusion is that every four hydrogen nuclei are combined into a helium nucleus, and a large amount of atomic energy is released to form radiation pressure. In a star in the main sequence stage, nuclear fusion mainly occurs in its center (core), the radiation pressure is balanced with its own shrinking gravity, the combustion of hydrogen inside the star is extremely fast, and the center forms a helium nucleus and continues to increase.

As time goes on, there is less and less hydrogen around the helium core, and the energy generated by the central core is no longer enough to maintain its radiation, so the balance is broken, gravity prevails, and stars with a helium core and a hydrogen shell are under the action of gravity Shrinking and collapsing, causing its density, pressure and temperature to rise dramatically, the combustion of hydrogen propels itself into a shell around the helium core. The process of star evolution after this is: the core shrinks and the outer shell expands - the helium core inside the burning shell shrinks inward and becomes hot, while its stellar outer shell expands and continues to cool, and the surface temperature is greatly reduced. This process lasts only a few hundred thousand years, and the star becomes a red giant in a rapid expansion. The final outcome of helium fusion is the formation of a white dwarf in the center.

Lei Tiantang made a detailed observation of the red giant star from the perspective of the black hole itself. It must be known that human beings have never observed a dying star at such a close distance. His observation will be historic. Although it cannot be told to others, it will play a key role in his future understanding of the universe.

The strong gravitational fluctuations were continuously perceived by him. When Lei Tiantang looked at it again at night, he could already see that the surface of the red giant star had begun to change from collapsing and expanding to completely collapsing. He knew that the star had already begun to collapse. It officially entered death. This speed was much faster than the time predicted by scientists. The collapse could not be stopped from the beginning, and the speed was getting faster and faster. In the middle of the night on the third day of Lei Tiantang's follow-up observation, all matter Collapsed to the limit, a super explosion occurred! Supernova explosion! A huge amount of matter began to erupt all around, and a strong light erupted. Even when Lei Tiantang used the black hole body to observe it, he was acclimated to the light by the burst of light before he recovered.