Release that Witch

742. Chapter 742 is the other side

    The sum of the two should make the non-relay communication reach about 100 kilometers, which can cover most of the Western Region’s residential areas, and also allows Neverwinter City to get the Impassable Mountains defense online at any time.

    If you want to extend it, you must use a signal amplification device.

    Roland chose to develop a wired phone. In addition to Anna’s words provoked his ambitions, the phone itself is indeed a very versatile tool, whether it is to control the political situation, strengthen the centralization, or command the war. The help is significant.

    More importantly, the current industrial project at Neverwinter City has reached saturation.

    New immigrants need to be digested after primary education. The four giant industries of civil engineering, mineral smelting, mechanical processing and chemical production have already occupied more than 90% of qualified workers, and they should have the volume and expectation. In terms of scale, it is no difficulty to swallow the new joining Western Region’s six or seventy people.

    Since these industries are closely related to the future war, no one can suffer from the Big Four. The most typical is the Bicycle Factory, the factory that Roland was originally eager to build. The bicycles produced so far are not enough for the First Army. When the power is insufficient, the first one must be shut down. When the manpower is in short supply, all the workers have to go to the Steam Engine Factory to work overtime. It is a long way to go.

    Even if the kingdom avenue and the 67th road were built, the carriages were basically carriages – all from the Longsong region or other cities, because there were no horses in the border area, and there were no facilities such as stables. Seeing that the railroad tracks have begun to be laid, the scenes of the citizens who are happy to ride bicycles to and from the two places still do not appear.

    Of course, Roland will never admit to Barov that this is his decision-making mistake, but he will take into account the production potential of Neverwinter City before considering the new facility.

    The phone is just a good tool that requires almost no production potential and no manual maintenance.

    First of all, it will not be put into the civilian market. Whether it is military contact or connecting the border area with the Longsong region, Roland only intends to use one-to-one methods to lay cables. This eliminates the wiring process and eliminates the need to set up complex wire meshes.

    Secondly, the very small number means that it can be produced by Anna, Mystery Moon and Soraya at leisure, with little need to divert urban productivity.

    After the tube is tossed out, it is not too late to vigorously develop civilian communications.

    Therefore, the wired telephone is the most suitable project for development before the joint exploration of Great Snow Mountain by Taqila survivor.

……

    The development of the phone prototype was smoother than Roland expected. In the afternoon, two simple magnet phones appeared in the backyard of the Northern Slope Mountain.

    It has no outer casing and looks like a combination of bare coils and magnets. It is equipped with a hand-cranked generator and a magnetic battery called the Twilight Mini. Since the amount of power required is not large, the magnetic battery with a finger thickness can last for at least a month, and he does not intend to dry the battery alone.

    “How do you use this?”Mystery Moon is curious, “Is this ability really amazing?”

    Roland automatically ignored the second half of the other party. “It’s very simple, optimistic…This hand-cranked motor is responsible for issuing a call signal. When the user shakes it quickly – “He grabs the handle and rotates hard, and the magnetic ring on the other end suddenly makes a “clam” sound. “At this time, it means there is a phone. Accessed. ”

    Then he gave Anna a look, and the latter nodded and picked up the handset and microphone.

    “When the handset leaves the cradle, the switch pops up, meaning that the voice line is turned on and you can talk. The current that delivers the electrical signal is provided by the Twilight Mini, so there is no such copper rod from Mystery Moon. The phone can only ring and cannot transmit sound. ”

    “Well, um!”Mystery Moon stood up to the chest of the tablet and forced his head twice.

    “Your Majesty, can I try to talk with it?”Soraya is eager to try.

    “me too,” the bell raised his hand high.

    “No problem at all……You are the maker of it and naturally qualified to take the lead in experiencing this epoch-making communication tool. ”Roland laughed. Needless to say, the meaning of the telephone has completely changed the communication habits of human beings and closely linked the distant world. It is not an exaggeration to praise. “It’s just a short distance from the yard, the signal will hardly decay, with ordinary copper. The lines are connected and then it will be alright.”

    So in this quiet place surrounded by the white jungle, the ringing sounds are constantly ringing. It is obvious that you can talk directly, but everyone has to repeat it, starting with hand-cranked power generation.

    “There is really a voice!”

    “Sounds like Lucia!”

    “Hey, what should I say?”

    “Let her guess who you are!”

    Witches across the wall, screaming at the microphone loudly, and for a time, laughter echoed at both ends of the yard.

    Roland also listened twice. To be honest, the effect of the model machine is not ideal, the sound is too big and small, and there are so many noises that it can’t be regarded as a qualified finished product. However, he knows that the next step is to find the most suitable data for the call by repeatedly adjusting the reed size and the distance between the electromagnets.

    It didn’t take long for the microphone to reach Roland again.

    He smiled and shook his head, covering the earpiece with his ear, habitually opening the door, “Hello?”

    And there was no one to answer except the weak current interference.

    Almost a heart, he subconsciously guessed the person on the phone.

    “Anna…?”Roland whispered.

    After a while, there was a slightly distorted answer sound over there.

    “I like you……Roland. ”

*******************

    After finishing the day’s protection, Nightingale went back to the bedroom with some sullenness.

    It is not the first time that this kind of feeling is incomprehensible. At this time, only the dried fish and ice cream bread can comfort her.

    Hmmm……There is still more than Chaos Drink.

    Seeing the intimacy of Roland and Anna, she felt sincere envy and faint heart. I thought I would adapt sooner or later, but this process is more difficult than she thought.

    How deep is the feeling, how long the thorns will be.

    She now understands what Wendy is all about.

    Walking to the table, Nightingale opened the drawer and found the bottle empty.

    Did you get it wrong?

    She opened the other drawer again, still a bottle of empty bottles.

    “Wendy? My chaos…”Nightingale just turned around and was held in her arms by her roommate. The proud chest almost made her breathless.

    “Nightingale, how many years have we met? Since you left the Glen Family in Silver Light City, I am with you. ”

    “Yeah.”It’s been almost four or five years, but my chaos…”

    “How many dangers and hardships we experienced along the way, we have come to this step today. Anything is impossible to destroy the friendship between us, right? ”

    “Of course, I have always treated you as a half-brother. But my chaos…”

    “Your drink, I am drinking, sorry!”Wendy tightened her tightly. “I will definitely replenish the one I got next month!”

    What? Drinking it?

    Nightingale touched the empty dred fish bag.

    “Only she can comfort her with dried fish, ice cream bread and Chaos Drink.”

    Now, there is no more.

    She heard a crack in her heart.

    In an instant, my heart is more sour.