detective world detective

Chapter 1585 Human Explosion Case ()
  The bouquet of flowers in the elevator was lying intact on the ground, which actually explained the problem.

After all, if there was an explosion hidden in the bouquet, it would be impossible not to mention that Fumio Esaki, who was riding in the elevator next to him, was not involved and injured, and even the bouquet itself was not harmed.

Even the most powerful fixed-point blast bombs today cannot achieve this effect.

Because the bouquets at that time were wrapped in bombs, it was impossible to say that a person was killed through the bouquet, but the layer of the package would not be harmed in any way.

No one can develop a bomb that can hit a cow across a mountain.

After all, this is equivalent to a person eating a bomb, and then releasing the bomb to kill everyone around him, but leaving himself intact. It's outrageous.

It's reasonable if it's fantasy, but it's absolutely impossible in a scientific real world.

"That is to say, if there is a bomb in the bouquet, the bouquet will be blown up to pieces." Conan said with a smile.

Tang Ze, who was on the side, was already in the elevator at the moment, but his eyes narrowed when he looked at the blood-stained flowers.

Because the flowers have withered.

Obviously when they were taking the elevator, the bouquet in Yukawa Haruki's arms was still blooming so brightly.

Seeing the shape of the bouquet of flowers, Tang Ze knew that this was probably a murderous plot by the prisoner.

As for the prisoner
  Karasawa glanced at Esaki Fumio, who was covered in blood, but his face was surprisingly clean, and he had already locked the suspect in his heart.

Fumio Esaki said before that Yukawa Haruki exploded suddenly, and even if he subconsciously covered it up, his hands and face should be a little stained.

And both of his places are so clean. It can only be said that the other party may have been prepared.

Add to that dried bouquets of flowers, phone calls that couldn't be answered, and human bodies exploding.

When contacted with Fumio Esaki's research direction, a terrifying thought flashed through Karasawa's mind.

"Officer Megure, please stop the elevator for a moment. I want to check the elevator shaft." Karasawa looked at Megure and said.

"Did you find anything?" Officer Megure's expression perked up when he heard this. Seeing Tangze nodding, he quickly called for the forensic examiner to come over and help.

Tang Ze first asked Conan to raise the elevator to the second floor, and then worked with several people to open the elevator door on the first floor.

After checking the ceiling of the elevator shaft, Tangze didn't say anything. After lowering the elevator to the first floor, he led the people to the second floor to repeat the action again.

"Conan, it seems that the murderer used this to commit murder." Tangze looked up at the ceiling and said.

"I'll call the others up." Conan said with a somewhat unbearable look on his face: "But for a doctor, isn't it a little too cruel?"

"Let him participate." Tang Ze sighed: "It might be more uncomfortable as a passerby."

"I understand." Conan nodded, turned around and planned to go down the stairs.

"Don't forget to help verify that." Tangze reminded.

"I know." Conan nodded without looking back.

"Brother Tang Ze, we are all coming up."

Officer Megure walked up the stairs: "Conan said you already know the murderer, is it true?"

Tang Ze first looked at Conan, and when he saw him nodding, he felt convinced. He then looked at Officer Megure and said, "It's true. I already know who the murderer is."

"What on earth is going on?" Officer Memu asked quickly after hearing this.

"It's very simple. The prisoner transformed the elevator into a microwave oven!" Tang Ze said in a deep voice.

"What!?" When Officer Megure and others heard what Karasawa said, they looked horrified: "Micro-microwave oven!?"

"Yes."

Karasawa nodded and said: "Assistant Endo made a special call to contact the professor before, but he couldn't get through.

And he could make calls in the elevator before. Am I right? "

"of course."

Endo Kon nodded and said, "Because my office is right here, I naturally answer calls in the elevator.

But I don’t know why, but this time there was no signal at all. "

"That's because there is radio wave interference near the microwave, so the mobile phone cannot receive the signal." Tangze explained.

"You mean, the prisoner used a microwave oven to cause Haruki to explode!" Dr. Ali on the side heard this and said in disbelief: "Then you say that, prisoner"

Conan pulled his hand. Dr. Ali lowered his head and looked at Conan, his face became even paler.

"But, can this really kill people?" Officer Megure heard this murderous method that seemed like a fantasy and asked again to confirm.

"OK."

Tangze nodded and said, "It should be common sense that eggs with shells cannot be put in the microwave.

In fact, the principle behind why prisoners kill people is the same as eggs in shells.

As for the specific principle, Dr. Ali, do you say it or do I? "

"Let me do it"

After Dr. Ali was silent for a moment, he looked at Tang Ze with a determined look, and then said: "Things like microwave tubes can emit a type of radio waves called "microwaves."

This kind of radio wave will vibrate the water molecules contained in the material at a frequency of 250 million times per second.

After water molecules collide, the material will heat up.

In other words, as long as it contains water, no matter what it is, it can be heated and boiled through this principle. "

"Heating eggs will explode because although the yolk and white in the egg will expand due to evaporation of water, the eggshell is very hard."

Conan on the side smiled and agreed: "The evaporated water has nowhere to go after the collision, and the pressure inside the egg will become higher and higher.

As the pressure inside the egg gets higher and higher, until the eggshell can no longer withstand the pressure, it explodes. "

"And the human body is 70% water, especially the internal organs, which also contain a lot of water."

Tangze looked at Dr. Ali with painful eyes and took the initiative to take over the final explanation: "When the human body is exposed to microwave radiation, the water in the internal organs will continue to evaporate.

However, human skin is relatively strong, so naturally the pressure in the human body will continue to increase.

Just like an egg shell, even if the skin can contain a certain expansion pressure, it will eventually explode due to the increasing pressure.

And that situation looked like an explosion inside the human body. "

Tangze pointed at the elevator and said, "This elevator is surrounded by metal. Its structure is actually the same as an electronic microwave oven."

"When a microwave oven encounters a metal plate, it will continue to reflect and heat the object in the middle without any omission."

Dr. Agasa couldn't help crying when he said this: "Yukawa, Yukawa, he was killed miserably in this situation."

"But, I didn't see any magnetic tubes or anything." Officer Memu said in confusion when he heard this. “It’s on the ceiling.” Tang Ze said: “I just checked the elevator shaft specifically to look for the magnetic tube, and finally found this device on the back of the patio.

The magnetron emits microwaves into the interior of the elevator through the plastic elevator top.

In other words, the prisoner used the remote control to activate the device immediately after entering the elevator. "

"and many more!"

Officer Megure was suddenly startled when he heard Karasawa's words: "You said entering the elevator?"

Seeing Karasawa nodding, everyone focused their attention on Esaki Fumio.

Because among the elevators, only Fumio Esaki entered the elevator!
  And based on the principle of microwave refraction that Karasawa and the others just mentioned, Fumio Esaki is suspicious no matter how he wants to survive.

"Hey, don't you doubt me?" Fumio Esaki said quickly: "Ali, don't you even believe me?"

"Anyone who can complete this technique must be very knowledgeable in the microwave field, and you just fit the bill."

Dr. Ali said with a sad face: "And you have been doing your own research now, and you can easily get microwave magnetic tubes from the discarded microwave ovens you recycle.

In addition, you were once a professor in this school. It is difficult for me not to suspect that you are the murderer! "

When Dr. Agasa said this, he looked at Fumio Esaki with a sad face and said sadly: "Why do you do this?"

"Don't talk nonsense!"

When Fumio Esaki heard Agasa's words, he immediately became angry and said, "Don't forget, I took the same elevator as Yukawa.

If I enter it and turn on the microwave switch, then I won’t be able to escape! ?
  If that's the case, then I should be blown to death too! "

"This...is indeed..." Officer Memu hesitated for a moment after hearing this, and then looked at Tangze with a look of help.

After all, he was truly an outsider throughout this case, and he even understood the principles of the criminal's methods through popular science.

Although he didn't think there was anything wrong with Tangze's reasoning, the other party's rhetorical question left him unable to answer.

But Tangze didn't panic at all, because he and Conan had already thought of this, and he specifically reminded Conan when he went downstairs.

And what did Conan do after he went downstairs?

In addition to calling everyone to go upstairs, Conan also walked up behind Esaki Fumio while everyone was going upstairs, and then pretended to have slipped and touched Esaki Fumio's coat.

When he came up, Tang Ze looked at him first, to confirm to Conan whether everything was as they thought, and to make preparations.

The answer was yes, so when faced with Esaki Fumio's rhetorical question, Karasawa didn't panic at all.

"Professor Esaki, I want to check your clothes."

Karasawa's words made Esaki Fumio's expression change drastically, and he subconsciously took a step back to avoid Karasawa.

"Why are you trying to avoid it? Is it because you feel guilty?

But to be honest, I doubted you from the beginning because your face and hands were so clean. "

But Karasawa was faster. He came in front of Esaki Fumio and grabbed Esaki Fumio's coat: "

The inner layer of your coat seems to be made of a slightly different material than ordinary clothing.

It feels smooth to the touch. It should be clothes made of fabric that prevents radiation waves, right?
  Well, the pants are also made of the same material. "

"The clothes are radiation-proof!?"

Officer Megure looked surprised when he heard this: "So, as long as you use this coat to wrap your head and hands in the elevator, you can avoid microwave radiation!

So even though the whole body is covered in blood, the face and hands are so clean! "

"Fumio." Dr. Ali looked at Fumio Esaki with a haggard look and said sadly, "Why are you doing this? We have been friends for decades."

"I can't forgive him"

Facing Dr. Agasa's questioning, Fumio Esaki saw that everything was a foregone conclusion and had no intention of quibbling anymore, and sadly admitted everything.

“The paper that won this award was written by me and him together.”

Fumio Esaki had a look of indignation on his face: “But there can only be one winner of the Science Prize, so that guy deleted my name and published the paper by himself!
  In the past thirty years, we have been doing research together through thick and thin, but this time he betrayed me! Betrayed our feelings! "

When Fumio Esaki said this, he roared with a ferocious expression: "It's not just about deleting the paper!

The guy also removed my name from the paper and kicked me out of college! "

"O-so that's what it is"

After learning this result, Dr. Ali showed a sad expression. He did not expect that such a thing would happen between his close friends.

Unfortunately, he thought that the two of them had a good relationship just like him, but now it seems that he is the only one who thinks so.

The two of them have already regarded each other as enemies.

Fumio Esaki was finally taken away by Police Officer Megure, and Kon Endo and Yomi Suzuki did not expect Professor Yukawa to be such a person.

But he is their leader and teacher after all, so he still has to help with the funeral.

After finishing the notes, he hurriedly said goodbye to Tang Ze and others and left.

Seeing Dr. Agasa's trance-like state, Karasawa felt that it was a little unsafe for him to drive Conan home, so he said goodbye to Officer Megure, who was presiding over the scene, and drove the two of them home.

Dr. Ali was silent along the way, but Conan wanted to speak to comfort him, but he didn't know how to speak.

After all, he didn't have such a deep relationship with the two of them, so naturally he couldn't feel his pain personally.

But there is still some empathy, because Conan has also encountered some.

So he also knows that the best thing now is not to comfort the other person, but to treat Dr. Ali like a normal person.

Letting him digest it on his own is the best way.

After sending the two of them home, Karasawa motioned with his eyes to Conan to take more care of Dr. Agasa, and then drove back home.

As for dinner, he just ate some hastily and had no appetite.

After all, this case was really cruel. Even Tang Ze felt physically uncomfortable and had no appetite for meat at night.

In order to divert his attention, Tangze opened the system panel and checked the rewards for this case.

[Microwave oven murder case]

Completion: perfect
  [Congratulations to the host for obtaining physics (5 years)]

[Congratulations to the host for getting 300 destiny points]

Tangze was not too surprised when he saw the reward combination of props + destiny points. After all, the curiosity and bloody level of this case were enough to explain the situation.

(End of this chapter)