From top student in college to scientific research powerhouse

Chapter 51: Experience Advanced Stealth Technology!
On the day of the exhibition.

At six o'clock in the morning, the convention center was already bustling with activity, and each booth was making its final preparations.

The advanced materials booth of Jiangzhou University was the busiest.

The giant invisible sphere was delivered in the early morning. They needed to use the morning hours to move the invisible sphere to the exhibition site and adjust the lighting for final testing.

Be careful, you can't bump or knock it over!

"Slower……"

"Put it down steadily..."

Wang Qingxin directed the staff to place the invisible ball in the center of the booth.

The super-large stealth sphere is not heavy. The inside of the sphere is hollow, the outside is made of stealth material, and the inside is only one layer of plastic material. The reason why it is inconvenient to move is because of its large size. The sphere is 160 centimeters in diameter. With the addition of anti-collision packaging, it becomes a large square box with a side length of two meters.

After the large box was placed in the designated location, everyone worked together to remove the outer packaging.

Once the box was unpacked, there was a large black cloth covering the inside, and inside the black cloth was dustproof plastic.

The commotion at Jiangzhou University's materials booth was so great that it attracted people from the Donggang University materials booth next door, who also came to take a look out of curiosity.

They couldn't help but notice.

Most of the material exhibits consist of a small piece of material placed on a table, with a detailed description of the material next to it.

Some didn't even have any materials, just printed pictures and text descriptions.

At Donggang University's booth, two testing devices occupied the space, which were used to perform performance tests on materials on-site.

Seeing such a large item brought to the Jiangzhou University booth, people from other booths couldn't help but come over to take a look out of curiosity.

The enormous invisible sphere was covered by a black cloth, and no one else could see anything about it.

Tang Jie glanced over and scolded the onlookers, "What are you all doing here? Go do your own thing." He then glanced at the booth as well.

He was also curious.

The poster in front of Jiangzhou University's booth described the exhibit as an "invisible sphere," categorized as "optical materials."

Optical materials.

Invisible?

"Could it be an optical metamaterial?"

Tang Jie pondered to himself, "Shouldn't stealth materials be classified as electromagnetic metamaterials?"

"And it's so big, did they ship some equipment over?"

……

The exhibition officially starts at nine o'clock.

By 8:30 a.m., all the booths were ready, and many people were wandering around the exhibition hall, looking at the achievements displayed by other universities.

Jiangzhou University's materials booth was tucked away in a corner, so there were relatively few people passing by.

Someone passing by glanced at the description and saw that it was an 'invisible ball', so they stopped in their tracks, but when they looked into the booth, they couldn't see anything.

Some people also noticed the anomaly.

For example, there was a brown ring on the ground in the center of the booth, and I didn't know what it was.

Tang Jie also came over to take a look, but like everyone else, he didn't notice anything.

Everyone at the booth was busy, and since he didn't know anyone there, he didn't want to bother them, so he simply went back to his own booth.

At nine o'clock, the main gate of the exhibition opened, and people waiting to attend the exhibition flocked in.

The exhibition has officially begun.

A table was set up in front of the materials exhibition booth of Jiangzhou University, where Sun Wen sat and was in charge of registration.

Zhang Minghao and Wang Qingxin stood side by side, both wearing work uniforms and name tags, looking like staff members waiting for customers to arrive.

Wang Qingxin was responsible for overseeing the exhibition and communicating with the attendees.

Zhang Minghao was responsible for explaining the technical issues.

There were also two other staff members at the booth who were in charge of the 'High-end Invisibility Technology Experience Activity'.

Ten minutes after the exhibition started, the attendees gradually made their way to the second floor.

A young man walked past the booth. He was wearing sportswear and had a camera hanging around his neck. He glanced at the promotional posters casually, then stopped and looked inside the booth.

The booth was completely empty; there was nothing there.

He immediately asked curiously, "Where is the invisibility sphere you're showing us?"

He looked around, searching back and forth.

Wang Qingxin walked over and said with a smile, "It's an invisible ball, of course you can't see it." The young man was stunned for a moment.

He was just asking where the exhibits were, why did this guy start arguing with him?
A middle-aged man with a child walked over from behind. The child was about six years old and was very lively, hopping and skipping around.

They stopped and took a look.

The middle-aged people reacted just like the young people, asking curiously, "Where are the exhibits?"

Wang Qingxin pointed to the center of the booth and introduced it to the two people, "Our exhibit is an invisible sphere that can be seen through, and the invisible sphere is in the middle."

"Look carefully and search carefully!"

After he finished speaking, he asked, "Would you be interested in letting your child experience the invisible technology?"

"What should we do?" the middle-aged man asked immediately.

"Come here."

Wang Qingxin immediately led the middle-aged man to Sun Wen's place to register.

The remaining young people stared at the center of the booth for a long time before suddenly exclaiming, "There it is!"

"I saw it!"

The exclamation startled everyone passing by.

Those who were closer in the aisle gathered around out of curiosity.

The young man pointed at the booth and explained in surprise, "See that? A ball!"

"It's about the height of a person, and you can only vaguely see its outline..."

Others followed suit and looked over, some of whom had sharp eyes and noticed it immediately.

Some people stared for a long time but still couldn't see anything.

By this time, the child had already been led into the booth, where staff guided him to crawl through a small door under the invisible sphere.

Many people looked at the child, and they immediately witnessed a magical scene.

The child crouched down and moved forward a little, half of his head disappearing completely, and his body gradually vanished from sight until it was completely invisible.

A murmur rippled through the crowd: "It's gone! It's really gone! We can't see it anymore!"

How did the child disappear?

"Invisible?"

"It really is stealth technology? It's truly undetectable..."

The middle-aged man was somewhat worried.

I always feel uneasy when my child disappears from my sight, but not long after, I see the child's head appear, tilting its head up and smiling in my direction.

She stretched out her arm and waved to the middle-aged man, "Dad, look at me!"

"Look!"

The middle-aged man felt relieved. He immediately realized what was happening and took out his phone to take a picture.

Others had already started taking pictures.

The child knelt in the small door of the invisible ball, half of his body outside the door and half inside.

This scene looks amazing.

In fact, the flaws in the invisibility are quite obvious. The open door disrupts the integrity of the invisibility sphere, causing a ring of opaque black material to appear around the child's body, but it does not affect the overall appearance.

Everyone outside the booth was shocked. "An invisible sphere! It really is invisible!"

"This is really high-tech! I didn't even notice it was there when I was just passing by!"

"So, once people go inside, they can't be seen?"

"It's really invisible!"

Soon someone asked Wang Qingxin, "Can I go in and try?"

Others chimed in, "I'd like to try it too..."

"I want to take a half-body photo!"

Wang Qingxin immediately replied, "That's fine. We've prepared an invisibility technology experience activity. Anyone who wants to experience it can register and line up over there!"

Sun Wen also called out, "Anyone interested in trying out this cutting-edge stealth technology experience, come register here..."

As soon as he finished speaking, the crowd quickly surrounded him.

(End of this chapter)