The gravitational wave telescope has just not seen an alien spacecraft because the parameters are too small.And now set the appropriate parameters, indeed see, the results are even more inexplicable...

The size of the alien spacecraft is only three-thousandths of that of Sedna, but the gravity is ten times that, which is completely an order of magnitude!

“Impossible!”

It is an exaggeration, Yu Yi Feng has no idea what to say, like swallowing an egg.

Yes . . . it is so inexplicable that a few people look at each other and have a sense of absurdity in their hearts.

“The telescope is broken?”This is the first feeling in people’s hearts.

However, Xu Yunjin these big soldiers put down their hearts, as long as they can detect alien spacecraft.The smaller circle, still docked on the star of Sedna, was enough.As for the quality, whether it is reasonable, that is something that scientists should consider, and it is not up to them.

Professor Thomson thought about it carefully and soon found two possible reasons: first, the telescope had a slight failure, resulting in the results of the observation error; second, the other side of the ship is indeed so heavy!

This is not a security issue, but a strange scientific problem!

The human existential crisis has not yet been fully overcome, and any information related to the alien spacecraft should be carefully discussed.Especially in this strange situation...

Yu Yifeng finally patted the board: "A meeting an emergency meeting!"

This is not a particularly important security issue, so there are not many participants, mostly famous physicists and related astronomers.

A group of people face this problem, their eyebrows are tightly frowned, and they can't understand it.

Like Yi Feng, they had a sense of absurdity in their hearts, one by one, and they looked strange.

After a quarter of an hour, it was physicist Mr. Felix who came forward to speak, “... I don’t think it’s a problem with the gravitational-wave telescope.”I have just been correct in comparing the calculations of the other celestial bodies on the screen.”

"Has the telescope made a mistake in measuring the alien spacecraft?I think that probability is very small.The computer can not open the small difference, as long as the program is no problem, the probability of error is very low.Either it’s all wrong, or it’s all right... Is it wrong in a bunch of data that miscalculates the one humans need most?The probability is very low!”

After Mr. Felix finished, he sat down quietly.

Another scientist immediately stood up, his mood was a little excited: "It is unreasonable, according to this mass and volume, its average density of 6000 tons / cubic meter, or even higher!" 」

"This density is six thousand times that of water and eight hundred times that of iron!"There is absolutely a problem.”

Yu Yifeng also calculated with a pen, even if it is completely solid, its density is much higher than any human material!The most dense metal stud is only 22.59 tons/m3, which is far from 6000 tons/m3!

“And... such a heavy ship, can it really take off?”To make it fly, the energy it needs is a great deal of energy, and I'd rather believe that the telescope is wrong."

Yes, that’s against the usual!

Arguably, the ship should not be lighter the better, now how to turn?

The green light civilization is a real interstellar civilization, although it has been put together by human beings, but no one dares to look down on them.If you really fight, you can blow the human up in minutes!

Their science and technology are definitely more advanced than human beings.Therefore, no one feels that discussing such issues is a waste of time.Perhaps... this problem of violating common sense can point the way for human space technology?

“First of all, it has to be made sure if the telescope was wrong, or is their spacecraft really massive?”He knocked on the table and asked.If you can't understand this problem, these scientists are also noisy.

“Do you have any good advice?”

Professor Thomson, an expert in astronomy, immediately came up with a good idea: "This is no problem ... the large mass source will produce greater gravity, thus changing the movement of the surrounding stars."We can calculate whether the spacecraft is really massive by calculating the trajectory of these stars.”

Next, some of the astronomical observers below immediately began to design specific calculations.Such a program is not complicated, about half an hour, came to a specific result.

The result: the object near Sedna Star has received more than ten times the gravitation than before!Even the movement of the Serdna itself has changed!

The fact is better than the eloquence, that is to say, there is no error in this long-distance view, it is accurate!

For a time, many scientists had some confusion in their minds, and they looked at the screen stupidly and had a sense of sluggishness.

“The density of 6,000 tons per cubic meter is not something that humans can do.We can't make even 30 tons / cubic meter of things, there must be reasons why we did not think!"

“And, massive spacecraft are very unhelpful for spaceflight, and according to our kinetic energy formula, the greater the mass, the greater the energy required... unless all of these mass are energy matter?”

Many scientists have turned their ears and increasingly found this very strange, but they can not think of a particularly good reason.

Is there such a big gap between humans and green civilization?

“In addition to some natural objects ... it is hard to imagine such a high density.”

Hearing this, Yu Yifeng suddenly flashed and said directly: "Gentlemen, is it possible for the other side to put some high-density stars into the spacecraft?"For example, neutron star fragments, white dwarf fragments?”

Many scientists are a bit strange, Professor Ding Yidong said uncomity: "Shipboard, white dwarf is so dense, because its huge gravity squeezes atoms together, and the repulsive force between electrons can only barely support the squeeze of gravity."

“If the white dwarf is cut off by a piece and the constant extrusion of huge gravity is lost in an instant, the repulsion between the electrons will immediately gain the upper hand, and the white dwarf debris ... will immediately expand and cause a violent explosion!”

"The same goes for neutron stars."

Many scientists listened and nodded their heads in agreement, white dwarf debris, neutron star fragments.It is hard to imagine that these things cannot exist in a stable manner.

In fact, at this time he remembered a novel, in which the earth was smashed by the fragments of neutron stars, and then did not think much, and directly said it.

He thought for a moment, and felt that this possibility no matter what he thought, he said, “If an alien civilization really has the ability to cut a piece of debris from a white dwarf or neutron star, then it should not be difficult to save these fragments?”

“And, as you say, they swell and explode spontaneously ... If the process of such explosions is slow and sustainable, will it become a new type of energy?”

"Just like our imagination of controlled nuclear fusion technology, as long as the speed of nuclear reaction explosions is controlled, it can be developed into new energy."Can this star fragment also control the explosion speed?”