Xu Yi was confused as he reached out to catch it. He found that Great Magician Camilla had thrown him a black metal box that was around twenty centimeters long and five centimeters thick.
This metal box felt very light in his hand, it should have been made from the new super light rare earth alloy developed by the steel smelting center.
Not only was this new rare earth alloy very light, it was also very hard. At the same time, it had very good magic penetration. If a Magic Array was attached to this new rare earth alloy, the effects of the Magic Array would be much better than if it was attached to normal metal.
Now New Flyer's magic machines were gradually using this new rare earth alloy as the core of the Magic Array, upgrading all their products.
The new generation of bladeless adaptive Magic Fans that would be released this summer, the core of the Magic Array would be made from this rare earth alloy.
According to the results of the Academy of Magic's tests, because of this change, the magic output of the new Magic Fan had increased by 17%. It was even better than directly increasing the power of the Magic Array by a grade.
Because there weren't many rare earth ores from the Mirando Duchy, naturally there weren't many rare earth alloys that could be smelted, New Flyer was very careful when using these rare earth alloys, even being stingy. Other than using them to make power components, they only used a small amount for magic experiments.
Great Magician Camilla was a special researcher of the Academy of Magic, so he had the right to use the materials of the Academy of Magic, but of course he wouldn't randomly use them.
Then ….. What was this metal box used for?
"You'll know once you inject a bit of magic into it." Great Magician Camilla pointed at the metal box as he spoke to Xu Yi with a smile.
"Is this your new magic machine?" Xu Yi was very confused because this thing didn't look like a machine at all.
"Try it, you'll know once you try it." Great Magician Camilla urged.
Xu Yi was a bit speechless at Great Magician Camilla's childishness as he got older. He rolled his eyes and activated his magic, injecting it into the metal box.
As expected, the light of a magic array being activated could be seen from the box.
However, to Xu Yi's surprise, the light that seeped out from the gaps of the metal box was not the light of the four elemental spells, but a strange light purple light.
While Xu Yi was in a daze, a familiar voice came from the metal box.
"Xu Yi … Can you hear me?
Hello?
Are you there?
Xu Yi, is Grandpa with you? "
"Stiel?!" Xu Yi was shocked.
Although the voice was slightly different from the real person's, Xu Yi could easily tell that this voice was definitely Stiel's.
Xu Yi looked at the metal box in his hand in surprise. Could it be that this thing had a recording function?
Was it possible to record Stiel's voice?
However, in the next moment, he realized that he had guessed wrong.
Stiel's voice came from the metal box again.
"Is that you, Xu Yi?
I heard your voice.
Are you by Grandpa's side?
Did Grandpa give you his Magic Communicator? "
Xu Yi was stunned.
Could it be that this thing wasn't recording and was talking to Stiel in real time?
Xu Yi calmed himself and replied to the metal box, "Yes, it's me.
Stiel, are you also holding a Magic Communicator?
Are you talking to me in real time? "
"That's right, how did you know?" Stiel's voice was a bit surprised.
"Did Grandpa tell you?"
Xu Yi looked up at Great Magician Camilla and found that he had a bit of surprise on his face.
"No, Grandpa just gave this thing to me.
Are you still at home? "
"Un, I'm still at home.
Akali is also beside me. She brought this Magic Communicator over and said that she wanted to give you and me a pleasant surprise. "Stiel's voice was clearly filled with joy.
"This thing really is not bad. Although I'm at home, I can talk to you at any time. It's too convenient."
"Un, it is indeed very convenient.
But help me tell Akali that as a researcher of the Academy of Magic, she actually dared to hide the results of her research from me, the chairman. I will deduct her bonus for this month. "Xu Yi said.
"Based on what!" Stiel had just laughed when Akali's nervous and unconvinced voice sounded.
"Chairman, this was Great Magician Camilla's idea. He wanted to hide it from you, so if you want to deduct his bonus, you have to deduct his first!"
Xu Yi laughed, "I don't care, I'll definitely deduct your bonus for this month!"
"I won't do it, I'll ….."
Akali's voice suddenly stopped. Xu Yi had cut off the input of magic into the metal box.
Looking at the normal looking metal box in his hand, Xu Yi looked up at Great Magician Camilla with a face of pleasant surprise.
"Grandpa, how did you think of researching this thing?
What kind of Magic Array is inside?
Is there any hope of popularizing it?
What is the maximum communication range of this thing?
How many people can it talk to at the same time?
Can it talk to different people in different frequencies?
Can it set up a transfer station and more ….. "
"Wait a minute!" Great Magician Camilla raised his hand and cut off Xu Yi's question.
Looking over Xu Yi with a frown, Great Magician Camilla asked with a confused look, "I thought that you would be very surprised to see this new thing, but why do I find that you're not surprised at all? You even seem very familiar with it?
Could it be that someone told you ahead of time? "
Xu Yi laughed. He thought that cell phones were already common on earth, so how could this simple thing that was like a walkie-talkie surprise him?
But to be honest, he was indeed a bit surprised. Only, he wasn't surprised by the Magic Communicator itself, but rather the fact that there was a Magic Array that could achieve this effect.
If this thing could be developed like he wanted, wouldn't it be possible to make cell phones in this world?
Thinking of making a cell phone in the magical world of Sines, Xu Yi's expression couldn't help becoming a bit strange.
"No one told me ahead of time, but didn't you mention to me before that you wanted to make a convenient magic machine to talk to?" Xu Yi asked back.
"Did I?"
Great Magician Camilla knit his brows to think, but he couldn't remember mentioning this matter to Xu Yi.
But this wasn't an important problem. Compared to this, he cared more about the problems Xu Yi had just mentioned.
"There's a small Spatial Magic Array inside.
This array is originally a Transport Array, but after some research, I changed it into a Magic Array that can only transmit sound through space. "Great Magician Camilla said.
"Spatial Array?" Xu Yi took a deep breath.
Spatial Magic was something that one could only learn after becoming a Great Magician. Moreover, even for a Great Magician, spatial Magic was very hard to learn.
The degree of control a Great Magician had over spatial Magic almost represented their own strength.
Teleportation Arrays were one of the most difficult Spatial Magic Arrays to create.
Before this, most of the magicians in Sines used Transport Arrays to create Transport Arrays, using them to transport people.
But a complete Transport Array was very hard to build and it was also very hard to maintain. So in the entire Sines, there were only a few countries that had less than twenty Transport Arrays.
Even the Sky Castle where the headquarters of the Guild of Magic was located only had two Teleportation Portals.
It wasn't surprising that Great Magician Camilla could control Transport Arrays, but he could actually change them, turning them into a Transport Array that could only transmit sound. This was just too shocking.
Xu Yi wasn't a Great Magician yet, so he couldn't control spatial Magic. He couldn't understand how Great Magician Camilla did it at all.
But this didn't stop him from understanding how hard it was.
The cell phones on earth were able to make calls because they used sophisticated electronic devices to compress the sound and transmit it through radio waves before finally turning it into sound on another cell phone.
There was no need to describe the complexity of this.
On earth, the birth of a cell phone required countless research results and mechanical research to pave the way. But here, Great Magician Camilla had actually changed a Magic Array and completed this research. This really made Xu Yi feel that this was unbelievable.
Looking at the metal box in his hand again, Xu Yi's heart suddenly skipped a beat.
"Grandfather, you're working with Akali on this research, right?"
"Un, so I had Akali give the other Magic Communicator to Stiel. I came looking for you."
Great Magician Camilla said with a sigh, "Based on your voice, Stiel should be very happy, but you don't seem to be pleasantly surprised. You really make me disappointed."
Xu Yi laughed, "I'm very pleasantly surprised, but my surprise is different from Stiel's.
Grandfather, since you're working with Akali, you should be using the Magic Array resonance technology that she's mainly researching, right?
If my guesses aren't wrong, the Magic Communicator in Stiel's and my hands should have the same Magic Array, right? "
Great Magician Camilla revealed a faint smile, "Kid, you really are smart.
Right, this thing is designed like this.
What?
Do you have any objections? "
"I don't have any specific opinions right now since I only learned about this thing today."
Xu Yi shook his head and said with a sigh, "But grandfather ….. You never would have thought that this thing would have such a large effect on the world."