The calibration cursor blinked amber at 23:41, and Maren Voss let it blink.
Fourteen infractions sat in the queue, each one a tiny crime of feeling captured in waveforms and decibel spikes. She scrolled through them with one gloved finger, the other hand wrapped around a ceramic mug that had gone cold two hours ago. The Acoustics District never warmed properly at night. The ventilation system cycled cold air through the lower corridors to keep the servers from overheating, and by third shift the chill worked its way through three layers of uniform and into the bone.
Her terminal cast blue light across her face. The screen showed the standard interface: patient logs, threshold arrays, infraction flags. Red. Red. Red. Fourteen reds in a row. She tapped the first entry.
Subject 4,812. Voice tremor detected during routine compliance check. Pitch variance exceeded acceptable parameters by 0.3 hertz. Classification: suppressed affect. Recommended correction: extended quiet hour.
Maren typed her initials and moved to the next.
Subject 4,813. Respiratory irregularity during group recitation. Suspected anxiety response. Classification: voluntary emotional breach. Recommended correction: noise-floor assignment, seventy-two hours.
She logged it.
Subject 4,814. Laughter detected at -42 decibels. Origin: housing block seven, unit twelve. Laughter classified as unauthorized joy expression. Recommended correction: auditory masking, indeterminate duration pending review.
The cursor waited. Maren's finger hovered over the confirmation field. Outside the small monitoring booth, the Dome hummed its perpetual low note, the sound of circulation systems and water recyclers and the pressure equalizers that kept seven thousand people breathing in a metal cylinder buried beneath what the official maps still called uninhabitable surface.
She confirmed the entry. Fourteen down. Shift ended at midnight. She had nineteen minutes.
The new noise-threshold array occupied the left side of her workstation, a tangle of fiber optics and microcapacitors threaded through a polymer housing that looked like the ribcage of something mechanical and small. She had been calibrating it for six days, tuning its sensitivity to catch what the older models missed. Whispers. Catch-breaths. The small, private sounds people made when they thought no one was listening.
Maren adjusted a potentiometer with a jeweler's screwdriver. The array responded with a soft chime, green indicator blooming across the diagnostic panel. She worked in silence except for the tools and the occasional tick of cooling fans. The monitoring booth measured two meters by three, barely enough room for the chair, the console, and the breathing of one technician who had learned to take shallow sips of air.
A ventilation grate rattled somewhere above her. She did not look up. Rattling meant someone in the adjacent maintenance shaft, and maintenance personnel knew better than to interrupt a third-shift calibrator. The rule was unspoken but absolute. The night hours belonged to the work that could not tolerate witnesses.
She had transferred to Acoustics eleven months ago. The personnel file listed her previous posting as communications officer, Class Four, Open Channel station. The file made no mention of the station's decommissioning. It made no mention of anything at all after the word decommissioned.
Maren set down the screwdriver and leaned back. The chair creaked. She allowed herself three seconds of stillness, eyes closed, listening to the frequencies the array could now detect. The hum of the Dome split into layers beneath her attention: the 60-cycle drone of the power grid, the higher whine of data lines, the irregular pulse of human respiration bleeding through walls. Fourteen people in the last four hours had failed to regulate their output. Fourteen small rebellions of throat and chest and tear duct.
The fifteenth entry appeared on her screen.
Subject 4,815. Singularity event detected during sleep cycle. Vocalization duration: four seconds. Frequency analysis suggests word formation. Classification: dream-speech, probable prohibited content. Recommended correction: subject flagged for morning retrieval.
Maren stared at the entry. Dream-speech. Probable prohibited content. The terminology was clinical, scrubbed of anything that might suggest a person had been asleep and frightened and had whispered a name, perhaps, or a prayer, or just a sound that felt like safety.
She logged it. Fifteen.
The clock on her terminal read 23:48. Twelve minutes to midnight. She returned to the array and ran a final diagnostic sweep, watching the waveform trace its careful sine across the black field of the display. Green held steady. The instrument was ready for morning deployment, ready to listen with greater sensitivity than anything that had come before.
This was what Maren Voss did now. She listened. She measured. She confirmed.
The mug in her hand was still cold. She drank from it anyway, the coffee bitter and stale, and set it down beside a photograph she kept folded in her uniform pocket. She did not take it out at the workstation. Photographs were not prohibited in Dome-7, but they invited questions, and questions invited memory, and memory was the kind of thing that showed up on threshold arrays when a person was not careful.
She finished the diagnostic at 23:54. The calibration file auto-saved to the central archive, tagged with her credentials and her shift code. Six minutes. She began the shutdown sequence for her station, dimming displays, securing the array in its housing, wiping the secondary screen that showed the live audio feeds from the residential blocks.
The feeds cycled down one by one. Block seven. Block six. Block five. As each block went dark on her console, a small portion of the Dome became silent to her, a territory of breath and murmur that she could no longer hear. By the time the sequence completed, she was sitting in a booth that knew seven thousand heartbeats and was about to forget them all until morning.
Maren pulled on her outer coat. The coat was standard issue, gray wool blend, with a hood that obscured the upper half of her face when pulled up. She zipped it to her collar and checked that her identification sat in the left breast pocket where supervisors expected to find it. Then she reached into the right pocket and felt the folded paper there, the one she had carried for eleven months, the one she had not yet decided what to do with.
Her terminal chimed. A message from Supervisor Ghent, who worked the day shift and never slept and seemed to read calibration reports the way other people read entertainment feeds.
Voss. New array passes baseline. Deploy to Listening Post Twelve tomorrow, 0600. Bring your own tools. Ghent doesn't stock what you use.
Maren read the message twice. Listening Post Twelve was on the perimeter of the Dome, where the walls met the geological substrate and the acoustics behaved strangely. Most technicians requested Interior posts for the easier hours. Ghent had assigned her the perimeter without comment.
She typed her acknowledgment and logged out. The booth locked behind her with a soft click, and she stood in the corridor outside, the cold air settling over her shoulders, the Dome breathing its mechanical breath around her.
Six minutes to midnight. She had time to reach the transit platform, time to catch the last car to the residential tier, time to walk the long hallway to her assigned quarters and pretend to sleep until her next shift began.
Instead she turned left, toward the maintenance shafts, where the rattling had been coming from all night. The rule against interruption was hers to enforce or ignore. She chose to ignore it. She wanted to hear another human voice before the day reset, even if that voice was complaining about a stuck bolt or a faulty conduit.
The shaft access ladder waited in an alcove twenty meters down the corridor. Maren approached it without hurry, her boots making the soft, regulated sound that monitoring equipment classified as normal footfall. She placed each step with deliberate care. She had learned, in eleven months of careful living, to make her body sound like nothing at all.
The maintenance shaft access ladder descended into a darkness that the Dome's ambient lighting did not reach. Maren gripped the first rung and felt the cold seep into her palm, the metal colder than the corridor air by several degrees. Below her, the rattling continued: a rhythmic clatter like teeth in a tin cup, regular but irregular, the pattern of something worn rather than something broken.
She counted the rungs as she descended. Seven. Twelve. Nineteen. The shaft walls pressed close enough that her shoulders brushed insulation panels she could not see but could feel beneath her jacket: the fibrous, slightly yielding texture of thermal batting, the faint chemical tang of fire-retardant treatment. The air here tasted different than the corridor above. Stale. Recycled too many times. There was a faint undertone of machine oil and something sweeter beneath it, something biological that she did not want to identify.
The rattling grew louder as she dropped below the thirtieth rung. She could hear its echo now, bouncing off the shaft's narrow walls, making the source impossible to locate by ear alone. Her boots touched the bottom platform with a soft clang that she immediately muffled by shifting her weight to the balls of her feet. The floor was grating. Through the diamond pattern she glimpsed another level of darkness below.
A figure moved at the far end of the platform. Small. Quick. A shape that resolved, as her eyes adjusted, into a hunched silhouette working a wrench against a junction box. The wrench slipped. The figure swore in a voice Maren recognized before the words registered as language.
"Forget you. Forget you and the horse you came in on."
Kara Whittle.
Maren let out a breath she had not realized she was holding. The cold air rushed back into the space her exhalation had occupied, and for a moment the two of them stood in the dark, ten meters apart, neither moving.
"Maren." Kara's voice carried the particular flatness of someone who had expected company and resented being right. "Of course it's you."
Kara straightened. The wrench caught a stray thread of light from a maintenance indicator lamp and flashed once before disappearing into a tool pocket that produced a soft clink of its own against other tools. Kara moved the way she always moved: shoulders first, then body, as if her skeleton were negotiating with the space around her rather than occupying it.
"The rattling," Maren said.
"What about it."
"Intermittent. I counted seven pulses per minute from the corridor."
Kara tilted her head. A curl of dark hair fell across her cheekbone and stayed there, as if held by the humidity of the shaft. "Seven, huh. You counted from the booth or from your quarters?"
"From neither. I came down."
Something flickered across Kara's face that the dim light made ambiguous. Resentment, maybe. Or relief. Or the particular weariness that Maren had learned to recognize in other defectors: the bone-deep fatigue of being watched, of knowing one was being watched, of carrying weight that no other body in the Dome could see.
"You weren't scheduled for Perimeter duty until tomorrow," Kara said. "Which means Supervisor Ghent put you on the rotation. Which means someone wanted you out of Interior."
Maren said nothing. The observation required no confirmation.
Kara walked closer. Her footsteps on the grating made a different rhythm than Maren's: lighter, faster, the cadence of someone who had grown up on ships where every movement was timed against the engine pulse. She stopped within arm's reach. This close, Maren could see the lines around Kara's mouth, the small burns on her knuckles from soldering work, the expression Kara wore like a mask she had forgotten to take off.
"The rattling is a relay housing," Kara said. "The bolts have come loose from thermal cycling. Three bolts. I'm running out of hands." She held up two fingers in evidence. The other hand was already reaching into her pocket. "I didn't page you because paged channels are logged. And I didn't want to write it down because written channels are also logged. And I didn't come find you because I figured if you wanted to know, you'd know."
"Which I did."
"Which you did." Kara's mouth twitched. "Show-off."
Maren crouched beside her. The junction box housing was open, and inside she could see the relay assembly: a small, simple construct of wire and connector, the kind of thing that any field technician could service in twenty minutes if she had the parts. Kara had the parts. What she had not had was a second pair of hands to hold the housing steady while she retorqued the bolts.
Maren held the housing. Kara worked. They did not speak for several minutes. The shaft was quiet except for the sounds of Kara's wrench and the soft whir of the ventilation behind the panels. Maren's shoulders ached from the angle. Her breath left small clouds in the cold that she could not see but could feel on her chin.
Then she heard it.
Not the relay. Not the ventilation. Not the settling groan of the Dome's infrastructure. Something else. A sound that was not a sound, or rather, a sound that her training identified as the absence of a sound: the carrier wave.
She knew it immediately. Eleven months ago, on the Open Channel, she had spent four years learning to read the White Band the way a musician learns to read an orchestra. The White Band was a slice of spectrum reserved for emergency communications, for the slow, technical signals that carried telemetry from the far relay stations. Under Shush Protocol, the White Band was supposed to be empty. Every channel within it was supposed to be dark. Supposed to be silent. Supposed to be nothing.
But this was not nothing.
It was faint. It moved in the upper register, where the acoustic insulation met the geological substrate, where the strange acoustics of the perimeter began. It pulsed in a rhythm that was not the seven-per-minute mechanical stutter of the relay housing. It was slower. More deliberate. It had the cadence of something human.
Maren's hands went still on the housing.
"Kara."
"What."
"Stop working."
Kara stopped. The wrench clinked against her palm. "Why."
"Hold still." Maren tilted her head. The carrier wave was clearer now, or rather, the absence of it was clearer. She could feel the gap in the spectrum where a signal was being squeezed, the way a body feels the pressure drop before a storm. The White Band was supposed to be filtered. Every monitoring node in the Dome was supposed to be scraping that slice of spectrum clean. The Shush's silence was supposed to be absolute.
This signal was underneath that silence like a fish beneath ice. She could not hear it with her ears. She heard it with the part of her brain she had spent four years sharpening, the part that could parse a carrier from noise the way a locksmith parses a key from a ring of blanks.
"It can't be," she said.
"What can't be." Kara's voice had lost its flatness. There was a sharpness in it now. Recognition. They had worked together. Kara had built the hardware that had let Maren hear the things that should not be there. Kara knew what Maren's stillness meant.
"A signal," Maren said. "Carrier wave. White Band. Something underneath the filters."
"That's not possible."
"I know."
"They sweep the Band every forty seconds."
"I know."
"Then what are you hearing?"
Maren did not answer. She continued to listen. The signal pulsed. It moved in a particular pattern that she could almost read, almost translate into the structure of a transmitted message. Not quite. The encoding was unfamiliar. Or the encoding was familiar and the content was what was strange. She could not yet tell which.
Kara set down the wrench. In the darkness, Maren heard her shift closer. A hand, warm and calloused, found Maren's shoulder.
"You're shaking," Kara said.
"I'm not."
"You are. Take a breath."
Maren took a breath. The carrier wave did not fade. It stayed. It held its place beneath the filters like a child holding its breath beneath a sheet, certain that if it made no sound, no one would find it. Someone had built this signal to survive the Shush's sweep. Someone had built it to move in the gaps between the gaps. Someone had built it to be heard by exactly the kind of ear that Maren had spent her life training, and no other.
The realization settled into her chest like a stone.
"It's not random," she said. "It's not debris. It's a transmission."
Kara's hand tightened on her shoulder.
"From where?"
Maren shook her head. The perimeter of the Dome. The acoustic substrate. The strange resonances that nobody asked about because nobody wanted to know what lived in them. Somewhere out there, past the walls, past the filtered spectrum, past the long silence that the Shush had laid down over the world like a sheet of black glass.
Somewhere, someone was still transmitting.
"We need to get below the housing," Maren said. "There's a service crawl. If I can get closer to the substrate interface, I can get a clearer read."
"With what equipment?"
Kara was already reaching into her tool pocket. The sound of her hand closing around something cylindrical. Something she had not been carrying on official inventory. Something she had built herself in a workshop the Dome did not know about, for a purpose she had not told anyone except Maren, in a conversation that had happened on the Open Channel eleven months and one lifetime ago.
The ghost-in-the-relay prototype. Small enough to fit in a closed fist. Powerful enough to slice a listening window through any filter the Shush had ever built.
Kara pressed it into Maren's palm.
"Don't drop it," Kara said. "Don't lose it. And don't tell me what you hear until we're back at my quarters with the doors sealed."
Maren closed her fingers around the device. It was warm from Kara's pocket. It vibrated faintly, as if it knew what it was for and was impatient to do it.
The carrier wave pulsed once more, slow and patient, a rhythm that could almost be words if she knew the language.
She did not know the language. Not yet. But she would learn it. She had to. Beneath the silence, someone had been waiting for exactly this kind of ear, for exactly this kind of moment, in exactly this kind of hour when the Dome was sleeping and its filters were sweeping and the only people listening were two defectors crouched in a maintenance shaft with a stuck relay and a stolen whisper.
Maren moved toward the service crawl. The carrier wave moved with her, patient as a heartbeat, impossible as a memory, threading itself through every silence the Shush had ever built and out the other side.
The service crawl swallowed them both. Maren went first, then Kara, their knees scraping against conduit bundles and thermal insulation that smelled of old polymer and machine oil. The carrier wave stayed. She could feel it in the device at her palm, a pulse like a second heartbeat layered over her own. The crawl narrowed twice. Kara whispered directions in the dark, her breath warm against Maren's neck, and Maren followed them because the dark was total and Kara knew this labyrinth the way she knew her own wiring.
Seven minutes. Maren counted them by the relay pulses. Seven minutes of crawling through the guts of a Dome that had been built to keep silence, while the silence itself hummed a counter-rhythm in her closed fist.
The hatch into Kara's quarters was disguised as a maintenance panel behind a laundry alcove on sub-level four. Kara palmed it open. The smell that rushed out was instant and specific: solder flux, instant noodle broth, the metallic bite of recycled air run through a filter that had not been changed in too long. Human smell. Living smell. Maren had forgotten what that smelled like inside the Dome, where everything was scrubbed and temperature-controlled and faintly sterile.
Kara sealed the hatch behind them. Bolted it. Dropped a secondary lock that Maren had never seen before, a homemade thing of bent steel and a magnetic catch.
"Sit," Kara said. "Anywhere. Don't sit on the soldering bench. And don't sit on the bed, the springs are bad."
Maren sat on the floor with her back against the bulkhead. The deck plating was cold through her coveralls. She uncurled her fingers and looked at the device for the first time under real light. It was smaller than she had imagined. A cylinder the length of her index finger, ridged along one edge, with a single contact point at one end that glowed a faint amber. The glow pulsed with the carrier wave. Up close, the pulse was not even. It had texture. It had almost, almost, the cadence of breath.
Kara dropped onto the stool at her soldering bench, swung one leg over the other, and began picking at a hangnail with the she brought to bad wiring. She was watching Maren the way she always watched Maren, with that mix of impatience and something softer that she would deny under oath.
"Okay," Kara said. "Tell me what you heard."
"I don't know what I heard."
"Maren."
"I heard a carrier wave. Low frequency. It came through on the routine sweep at the forty-second relay. I blocked it from logging. I could not decode it. I could feel it trying to say something."
Kara stopped picking at her hangnail. Her hands went still in her lap. That stillness was new. Kara's hands were never still.
"You felt it trying to say something," Kara repeated.
"Yes."
"Not you thought. You felt."
"Yes."
Kara exhaled through her nose. She looked at the device in Maren's palm. She looked at the door. She looked at the door again.
"Right," she said. "Couple things you need to know. I am going to say them in order. Don't interrupt me, because if I lose the thread I will not pick it back up, and you need all of it."
Maren nodded.
"First," Kara said. "The dead air gap. The place you have been running your little black-market whispers out of for the last two years. The Shush knows it exists."
The floor did not move. The bulkhead did not shift. The Dome continued its low and constant hum. And yet something in Maren's chest dropped three inches.
"Three days ago," Kara continued, "I was in the filtration bay on sub-level six, pretending to recalibrate a particulate sensor. A pair of Inquisitors came through. Not on their usual rotation. They were carrying something heavy in a sealed case. I got eyes on the case label for about four seconds before they noticed me and put it on the ground. The label said: AIR GAP INVESTIGATION, PRIORITY ALPHA."
Maren's tongue had gone dry. "Priority Alpha," she said. The words felt like gravel in her mouth.
"Priority Alpha means resources are unlimited. Priority Alpha means the Colonel himself signs off on the operational mandate. Priority Alpha means someone, somewhere, said the word 'existential' in a briefing room and was not exaggerating."
"How do you know the label referred to my gap?"
"Because," Kara said, "the second Inquisitor, the taller one, the one with the voice like a belt sander, said to the first, 'If it is the relay cluster the comms girl keeps sweet-talking, we will have her name on a transit warrant before the week is out.' And the first one laughed. And then they left. And I stood there for about ninety seconds trying to remember how to breathe."
The device in Maren's hand pulsed. Steady. Patient. Waiting for her to listen to it.
"Second thing," Kara said. She was talking faster now, the working-class grit in her voice thickening, the words tumbling over each other like they were trying to outrun what came next. "The dead air gap is not the only thing they are asking about. They are asking about people. Specifically, they are asking about former Open Channel personnel who might have settled in the Dome under false credentials. They have a list. I do not know how long the list is. I know my name is on it. I know yours is on it. I know Ghent is on it, the old bastard, though his cover is thick enough to take some sawing. I know Mira is on it, though they will not get to her, I have people around her, I have told her to stay in the medical wing and not come out for anything less than a structural fire."
Maren thought of Mira's face in the corridor that morning. The careful blankness. The eyes that had been watching her from behind Supervisor Ghent's shoulder. She had known. Mira had known something was coming. Mira had been trying to warn her with the only language the Dome permitted, the language of small gestures in sterile corridors.
"Third thing," Kara said. "And this is the one I need you to hear me on, Maren, I need you to hear me. They have started asking about the prototype."
Maren looked down at the device in her hand. The amber glow. The faint pulse. The cadence that was almost breath.
"They do not know what it is," Kara said. "They do not know it exists. But they know something got built. Someone in the Dome, someone on the engineering rosters, has been flagging unusual component requisitions for months. Tantalum capacitors in batches of three. Piezoelectric crystals cut to nonstandard tolerances. Ferromagnetic shielding rated for frequencies that do not officially exist inside the Shush's operational band. I have been sourcing these things in ones and twos for eleven months. I have been very clever. But someone, somewhere, has been watching the inventory database, and they have noticed a pattern, and the pattern does not match any sanctioned research project."
"Who?"
"I do not know. Could be an Inquisitor with too much time on their hands. Could be a quartermaster who likes patterns. Could be a colleague of mine who got scared and turned friendly with the Colonel to save their own neck. I have a short list. I have not narrowed it yet. What I know is this: the questions are happening. The questions are escalating. And if the questions reach the wrong pair of ears before you finish decoding that signal, we are all going to find out what a transit warrant looks like up close."
Kara stopped. She looked exhausted. There were circles under her eyes that the bad lighting could not hide. Her hands had begun to shake, just slightly, the way they did when she had been running on stim-tabs for too long and the come-down was catching up to her.
Maren set the device down on the deck between her boots. She pressed her palms flat against her thighs. She breathed in through her nose, held it for four counts, let it out through her mouth. A trick she had learned on the Open Channel, in the first weeks after the first Hushing, when the silence had been so loud she thought her eardrums would.
"What do they do," Maren said. "The transit warrants. What do they actually do."
"They put you on a shuttle," Kara said. "The shuttles go out. They do not come back."
"The shuttles go where?"
"No one knows. There is a rumor that they go to a re-education facility on the far side of the Meridian Wastes. There is a rumor that they go to a labor colony in the northern permafrost. There is a rumor that they go down, into something deep, and the people on them go into something deeper. I do not know which rumor is true. I know that no one who has gone out on a transit shuttle has ever sent a message back. I know that the Shush calls the program 'voluntary relocation.' I know that the word 'voluntary' is a lie and the word 'relocation' is a euphemism and the only honest word in the whole phrase is the shuttle, and the shuttle is a one-way door."
Maren looked at the device on the deck. The amber glow pulsed. Patient. Breath-like.
"How long," Maren said. "How long before the questions find the answers."
"Days," Kara said. "Maybe a week. Maybe less if the Inquisitors get creative. I have bought us time by falsifying three of the requisition logs, but the falsifications have a half-life, and the half-life is shrinking. You need to decode that signal. You need to do it fast. You need to do it without being seen. And then you need to tell me what it says, so I can figure out whether we run, or fight, or sit here and wait for the shuttle to come for us."
Maren reached down and picked up the device. It was warm in her hand. The pulse felt different now. Not patient. Not waiting. Urgent. As if the signal on the other end had sensed, somehow, that it had finally found someone who could hear it, and was leaning closer to be heard.
"I will decode it," Maren said.
"Not here," Kara said. "Not tonight. The Inquisitors run extra sweeps between oh-two-hundred and oh-four-hundred on suspicion nights, and last night was a suspicion night, which means tonight will be too. Go back to your quarters. Sleep if you can. Tomorrow, your shift is in the morning, right? Relay cluster seven?"
"Yes."
"Run your sweep. Log everything normally. At lunch, take the long route to the commissary. Past sub-corridor nine-C. There will be a service panel on the left wall that is not supposed to open. It will open for you if you press the third rivet from the bottom. Behind it there will be a new component I built for you. It plugs into the prototype and gives you another two hours of reception before the Shush's filters can triangulate the source. Take it. Do not be seen taking it. And then the next night, when you are on shift, when the Dome is sleeping, when the static hour comes around again, you listen. Really listen. Not with your ear. With whatever part of you felt the carrier wave try to speak."
Maren stood. The deck plating was cold even through the soles of her boots. She looked at Kara, who was still perched on her stool, one leg crossed over the other, hands in her lap, the shadows under her eyes deep enough to drown in.
"Thank you," Maren said. The words felt small and insufficient. She said them anyway.
Kara made a face. "Do not thank me. Thank me when we are both still alive at the end of next month. That is when you can thank me."
Maren crossed the room. She unsealed the hatch by hand, careful not to wake the magnetic catch, and slipped back into the laundry alcove. The smell of detergent and fabric softener washed over her, ordinary and obscene in its ordinariness. She pressed the panel closed behind her and stood in the dark for a moment, the prototype warm in her pocket, the carrier wave pulsing against her hip like a second heart that had been waiting, somewhere in the silence, for exactly this kind of hour to finally arrive.
She made her way back through the Dome's corridors, past the shuttered commissary, past the empty guard post where a single Inquisitor sat reading something on a tablet and did not look up, past the medical wing where Mira was sleeping or pretending to sleep behind a door Maren did not stop at because stopping was a luxury she could no longer afford.
She reached her quarters. She sealed the door. She sat on the edge of her bunk with the prototype in her palm and the carrier wave pulsing patient against her skin, and she did not sleep, and the Dome did not sleep, and somewhere in the silence beneath the silence the signal leaned closer and began, very slowly, to speak.