Magi Craft Meister

Regarding the practical application of flashing communication machines, Jen is not available, but the face of the Jen family decided to hold a review meeting.

That will be done in full the next 19th, after breakfast.

"First of all, why don't you raise some hard points to use and think about how we can improve that?

Everyone nodded at Hannah's opinion.

"I don't think so."

"Well, I'll name my faults. First, the communication distance is short. It doesn't make sense if you can't see it. Low amount of information you can send"

Here Licia raised her hand and asked the question.

"Wait a minute, Hannah. What is the amount of information you can send?

"Uh, I don't know what to say... you know, the way I do it now, I'm changing the number and spacing of flashes to make sense of the pattern, compare it to the corresponding list, and send the information"

The primitive one of Morse signals, should I say. Or should I say flag signal extension?

"Oh, you know what, I get it. … Continue"

"Yeah.... what are the other drawbacks?

"Right..."

"Oh, leave out the fact that it's hard to make a cost or something"

Everyone tilted their necks, but so far they had nothing to think of but the flaws Hannah had mentioned.

"Then figure out a way to get rid of the flaws!

"... wouldn't communication distance and visibility be a set?

Beana said.

"It's a simple idea to increase the amount of light."

"Yeah, Beana, I think you're right about your sister. But when I do, it's like a searchlight. It's a great light... Oh, yeah. How about using infrared?

"Hannah, you're invisible to humans in infrared light, right?

I get the point from Saki, but Hannah has a cool face.

"Yeah. So how about the light-receiving part uses a Golem eye-like magic device (Magi device) to shine the lamp of visible light with the information from it?

"It might be interesting. That's Hannah."

Reinhardt is impressed.

"Ah, if you're going to use a magic device (Magi device), how about you decipher the signal instead of the lamp shiny?

Mirowina, who has been silent until now, spoke.

"... That would be nice!

"Yeah, that's it, that!

Hannah and Beana were the first to agree.

"Oh, that sounds like an interesting discussion."

"Oh dear!?

"Brother Jin!?

How dare Jen return there?

"Theon and the others seem busy entertaining visitors, so I just stayed overnight and came back."

Jen said she had been free early because guests from outside the country seemed to have difficulty.

"So, you're considering a telecom?

"Really? Can I have your opinion, too?

Hannah explained to Jen how she had been so far.

"... I see the flashing comms are obsolete"

Jen was a little sorry.

If we kept developing it, we might have had the kind of communications that Hannah and the others are arguing about right now.

"Sure would be nice to use infrared"

Jen agrees with the idea.

"If it's infrared with some fog."

If it's true, I'd like to use the waves, but Jen doesn't know how to fly them.

For once, I only know the principles.

Radio waves come out when the spark flies, he said.

This is hated in reality as' noise '.

By the computer and audio equipment, when the power switch with mechanical contacts is turned on and off (especially when turned off), the noise may turn on, but the radio waves are still out at that time... should be.

"... but, darling," Magic Screen "and" Magic Eye "communicate with Magic Wave, right?

Hannah raised a simple question.

"Can you use magic waves, can't you use radio waves?

"Um, maybe I should say I won't use it, rather than I can't use it,"

"What do you mean?

"Magic waves are more user-friendly than radio waves, and I don't mind because I worry less about mixing them up, but radio waves..."

Jen said he wanted to take a magical approach as much as possible because he sees the problem in modern Japan of being a frequency band takeover, electronics malfunctioning on radio waves, or damage to his health...

"I think if we apply high voltage at high frequency to the antenna for transmission, the waves will probably fly"

In that way, perhaps AM (Amplified Modulation) would be able to broadcast, but it is unlikely that we can make that electronic circuit.

"Oh, sure. I can't have an electronic circuit, either."

Hannah also admitted that she was unlikely to be able to make an electronic circuit.

No matter how much Hannah suddenly doesn't seem to be able to do without any reference material.

There, Elsa speaks her mind.

"Brother Jin, but isn't it a kind of electromagnetic wave that glows?

"... ah!

To the words, Jen flickered.

"It sure is. Therefore, if you modify the magic of 'Light' …"

The difference between radio waves and light will be the wavelength.

Submillimeter waves, millimeter waves, and microwaves with longer wavelengths than far infrared light….

The wavelength around here is highly direct and is used on radar because it reflects when it hits an object.

Aside from that, Jen came up with the idea that if he could get far infrared out, he could also get microwaves and ultra-short waves out if he had another idea, and started considering it.

"Hmmm... if I rewrite the Magi formula here and change the parameters over here... I think I can"

So much so that Jen looked familiar to his magic formula.

"Ah..." "Induction Radiator"? "

The Electromagnetic Induction Radiator is a weapon that generates vortex currents and generates heat in the target metal based on the principle of electromagnetic induction.

"It was a magnetic field over there, but this one was an electric field. Similar and obvious?"

It was too late to notice, Jen reflected.

"I feel like I can send it out"

It will be left to the demonic brains to modulate, Jen thinks. The magic brain is going to be like a CPU.

"Problem is receiving."

"It does seem difficult..."

Here, Meane, who does not speak at times like this and usually takes care of everyone's tea and snacks in silence, makes a rare statement.

"Um, just one thing, I'm not sure, can I ask you something?

"Sure. What is it, stepmother?

"Thank you. … Well, why don't you use the" Magnetic Communicator (Manacam) "when you already have the means of communication?"

In Penglai officials, the ultimate question was, "Magnetic Communicator (Manacam)", and the general country also has a means of communication called "Magnetic Caller (Manaphone)," but why do they use it or not apply it?

"Oh, is that what you mean? Uh," Magnetic Communicator (Manacam) "is a magic device that communicates with magic waves. So, what I'm thinking right now is a magic device that communicates over radio waves."

"Ha... magic waves and radio waves, trying to use something different,"

Somehow they seem to have understood.

"Plus, sometimes what we're all considering right now is fun to think about,"

"Yes, Mother. Guys, I like to think, discuss, and shape a lot of these things."

Elsa supplemented it, and it seemed that Meane was finally convinced too.