Emiya closed his eyes, and there was still water flowing from the head of the shower washing his body.

The water splashed and hit his strong muscles like rocks.

Maybe it's because of the relationship between long-term cultivation of immortals and sword casting, Wei Gong, who looks thin when he wears clothes, when his body is revealed, he thinks that he is extremely strong, and the flow of water outlines his perfect body curves, and the eight-pack abs are particularly obvious, like frozen ice cubes.

When he got home, he only felt physically and mentally exhausted, and wanted to take a warm bath and sleep comfortably.

Then show Cui Xiaoxiao the strange box yesterday, maybe there will be something new to discover.

Until now, Emiya suddenly regretted it a little and refused the security guarantee assigned to him by Kenrin Sakura.

It seems that we will have to find a way to remodel [home] and make it a safer base.

After yesterday's battle, Wei Gong realized that his own safety was in danger, perhaps because of the big wind, and it was inevitable that some people would be jealous, so they wanted to murder him.

And the commission of the so-called [Water Spider] is probably just a bait.

It's a little scary to think about it now.

Especially the silver box he brought back, people always felt a strange sense of unease, and when the two-headed monster used it yesterday, Emiya only felt as if his soul was going to be sucked away.

And what happened later was even more unexpected for him, and now he feels a flush on his face when he thinks about it.

He raised his hand and put it in front of him for a moment.

There was a time yesterday when he saw that his body was not like this, but had become strange......

At this moment, the [electric light] above his head suddenly flickered.

Emiya looked up, only to see a thin electric current flowing through the light bulb, turning into an extremely thin electric light in the bathroom, and then extending all the way to the vent.

I heard a bang, and the light bulb suddenly exploded.

Hold the grass ......

Emiya was stunned for a moment, not understanding what was happening in the slightest.

Since his development of the superbattery, the contents of the home have been electrified, and electric lights and water heaters have become his first inventions.

This is just an ordinary tungsten lamp, although it is relatively easy to burn, but what happened to the thin blue electric light he saw just now?

Emiya raised his head and looked at it carefully.

Through the golden sunlight shining through the window, he could faintly see a thin silver line between the wall lamp and the vent.

Emiya reached out and touched it lightly, a slight and cold touch reaching his fingertips.

The thin line in the air slowly floated down, and as the wind blew on his face, it was like a —

Spider silk.

No, it was indeed a spider's silk, for Emiya had found its owner at the vent—

A strange spider with a silver back and a transparent belly.

It's about the size of a thumb.

……

"Ahh Take it away! Get out of the way! ”

Cui Xiaoxiao's face was pale, her head was in her hands, she was so frightened by Wei Gong that she ran around the house, she didn't dare to look at the thing Wei Gong was holding in her hand at all.

Emiya showed a deliberate expression, then stood up and said, "You know, this is my latest discovery. ”

"What the hell?" Cui Xiaoxiao turned around.

"Its spider silk ......"

"Ah, don't, take it away, take it away, you put it down before you talk!"

As soon as Wei Gong lifted up, Cui Xiaoxiao immediately hid far away.

She stood in the corner, and as soon as she remembered the thing that Wei Gong showed her, she felt goosebumps all over her body.

Wei Gong has never seen Cui Xiaoxiao afraid of being like this, and after doing it for a long time, it turns out that the doctoral supervisor will also have something to be afraid of.

He grinned, took out a small box containing an inkstone from his study, and locked the silver-transparent spider inside.

Seeing that the Wei Palace had closed it up, Cui Xiaoxiao breathed a sigh of relief, but she didn't dare to get too close, so she moved a chair far away and sat in the corner.

"Tell me, this...... Well...... What good can something disgusting? Cui Xiaoxiao coughed lightly and pretended to be calm.

"Its spider silk conducts electricity." Emiya's eyebrows fluttered and he laughed.

"Generally speaking, the main component of spider silk is protein, which should not conduct electricity, but if it is stained with water or other electrolytes, it may conduct electricity, is it necessary to make such a fuss?" Cui Xiaoxiao looked at him puzzled.

"That's what I thought at first." Emiya smiled slyly, "But I later did another experiment with the silk that Xiao Hachixin spitted out." ”

"Hachi?" Cui Xiaoxiao retched, thinking, what a shame you can give such a disgusting name to a disgusting spider.

"Well, guess what?"

"How?"

"It was just perfect." Wei Gong slammed his fist hard, as if announcing an exciting and great news, "This spider silk is a room temperature superconducting material that I have been wanting for a long time but have not successfully developed. ”

"Really?"

This time it was Cui Xiaoxiao's turn not to be calm.

You must know that in her time, the cost of room temperature superconductivity was still very high, and at the beginning of the 22nd century, the application of room temperature superconductivity was still a difficult problem to overcome.

The role of superconductivity is very huge, because the general wire will have a certain resistance, and when the current flows, it will generate heat energy, resulting in a part of the electrical energy consumption, and may even burn out due to disrepair.

This is an obstacle for long-distance high-voltage transportation and for the efficiency of electrical energy utilization.

Superconductivity, on the other hand, refers to a conductor with a resistance value of almost 0, which can transport current without loss, thereby reducing electrical energy consumption.

In the 21st century, superconductivity can only be obtained through complex low-temperature methods, which is difficult to save costs, in 2013, a scientific laboratory in Germany first discovered the existence of room temperature superconductivity, when YBCO is illuminated by infrared laser pulses, in a short moment, it will temporarily become a superconductor at room temperature, however, it only exists for a very short period of a few picoseconds, and the exact mechanism is a mystery.

The spider silk that Wei Gong has discovered now can actually reach the level of superconductivity at room temperature, how can this not surprise Cui Xiaoxiao?

Cui Xiaoxiao is not an expert in biophysics, nor is she an expert in superconductivity, so she only knows part of the principle, otherwise she would have instructed Wei Gong to develop room temperature superconductivity.

Now this thing is actually placed in front of me, which makes people have to sigh at the wonder of the encounter.

Before the theory was formed, many things were born from coincidence.

If Emiya hadn't turned on the light in the bathroom to take a bath today, and there happened to be such a spider silk attached to the electric light, how could he have found such a magical thing?

In addition to being happy, Wei Gong suddenly remembered something, so he hurriedly took out the Qiankun mirror.

The [Water Spider] commissioned last time, and he still keeps the picture sent to him.

After rummaging through it, a relieved smile appeared on Emiya's face—

The water spider in that place is indeed exactly the same as his little eight.

……