Cleaving Glass Under Midnight Light

Touching Kenbara Talmani was a career-ending calculation, and she knew it.

"I don't make anyone do anything on midnight watch," I said, keeping my hands hovering three inches above the granite slab. "I ask twice. Then I write an operational deviation log that lands on Captain Bensaadi's desk before breakfast."

"Bensaadi is asleep, Massi." Her dark eyes didn't blink. "And you wouldn't log me. You hate paperwork more than you hate human company."

"Try me."

Her palm remained pressed flat against the polished edge of the four-hundred-kilo stone table. On the diagnostic screen, the amber waveform kept pulsing at seventy-two cycles per minute. It was a clean, vascular spike. Her resting heart rate, carried straight through the heavy basalt and into the piezoelectric sensors.

"Seventy-two beats," I said, pointing a finger at the screen without touching her. "You're ruining my baseline."

"Maybe you should recalibrate your little toys so they aren't terrified of biology."

"Silica glass doesn't care about biology. It cares about shear stress." I reached for the brass adjustment dial on the fiber stage and gave it a quarter turn counterclockwise. "And right now, your starboard acoustic pingers are humming through the hull frames like an unbalanced washing machine. You're bleeding eighty-kilohertz telemetry into my deck plates."

Kenbara let out a short, incredulous laugh. "My pingers are mapping the bottom profile at six hundred meters so Tahraoui doesn't drop your precious cable into an uncharted rock ledge. You're welcome, by the way."

"The transducer bracket has a loose rubber bushing," I said. "I can hear the rattle through the soles of my boots every time the ship pitches five degrees."

"You're hearing ghosts."

"I don't hear ghosts. I measure eight-micron cores."

She tilted her head, studying the cleanroom hood above my head. The green diagnostic beam caught the stray curls escaping her band, turning them into threads of emerald wire. For three seconds she didn't speak. Then she lifted her palm from the granite.

The amber alarm on the monitor clicked off. The waveform flatlined into a dead, serene blue line.

"There," she said, leaning her hip against the heavy steel safety rail that circled the workstation. "Your sacred temple is restored. Proceed with your glass surgery."

"Thank you."

"Don't thank me yet. I'm staying right here until you give me the attenuation reading."

I ignored the dare and reached into the velvet-lined mahogany case beside the microscope. Inside lay the custom CT-100 diamond cleaver, an eight-thousand-dollar piece of Japanese engineering with an angled carbide anvil and a synthetic diamond wheel. In the wrong hands, it was a paperweight. In mine, it was the only tool aboard the Cala-Nador capable of fracturing an optical core at an exact ninety-degree plane without leaving a micro-crack.

I clamped the blue primary fiber into the magnetic carriage. The stripped glass filament caught the overhead LED array, shimmering like a hair pulled from a spider's web.

"Don't breathe," I muttered.

"I breathe when I want," Kenbara whispered, but she went entirely still.

I positioned the carbide clamp. My thumb found the side actuator. The cleaving stroke required a single, fluid press of two hundred grams of force. Too light, and the diamond blade merely scored the cladding, producing a jagged lip that would scatter the signal. Too heavy, and the fiber shattered into microscopic dust.

Under my boots, the deck plates shivered.

It wasn't the steady thrum of the diesel-electric generators. It was a slow, sickening lurch that started deep in the keel, followed by the muffled groan of the starboard bilge.

A cross-swell had caught the ship's beam.

The Cala-Nador rolled twelve degrees to port.

The movement was sharp, sudden, and completely unannounced by the bridge. On my workstation, the magnetic tray holding the diamond cleaver broke its seal against the mounting plate. The heavy steel housing began sliding toward the edge of the granite slab.

If eight thousand dollars of calibrated optics struck the steel floor, the spare was fifty miles away in Palma de Mallorca. The midnight repeater splice would be dead before it began.

I lunged to pin the tray with my left forearm, but the tilt of the ship threw my center of gravity into the bulkhead.

Before the cleaver could clear the edge, Kenbara moved.

She didn't shout. She threw her entire weight forward, planting both boots against the deck ribbing and slamming her torso across the front of the isolation bench. Her bare right hand shot down, trapping the sliding cleaver against the stone with a loud, metallic crack.

At the exact same instant, her ribs hit my chest.

The impact drove the air from my lungs. She was braced hard against my left side, her shoulder wedged under my collarbone and her forearm pinned flat across my lower ribs. I could smell the sea spray dried into her jacket, the bitter tang of chicory from her espresso, and the fierce, radiating heat of her skin through my thin cotton work shirt.

Her fingers were clamped around the base of the cleaver, white-knuckled against the brass.

"Got it," she gasped against my neck.

My back was pressed against the unyielding steel frame of the cleanroom enclosure. I couldn't move without knocking her balance. My hands were trapped above her shoulders, holding the bare fiber lead clear of her hair so the microscopic glass wouldn't snap.

"Did you scratch the anvil?" My voice came out rougher than I intended.

"You're asking about the anvil?" She turned her face upward. Her nose was barely two inches from my jaw. Her eyes were wide, dark, and utterly unapologetic. "I just saved your entire career, Zerroui."

"Did you scratch it?"

Kenbara looked down at her fingers, then eased her grip by a fraction of a millimeter. The synthetic diamond blade sat untouched in its brass recess.

"Not a scratch," she said.

The vessel took another roll, wallowing into the trough of the swell. The deck groaned as the dynamic positioning thrusters on the starboard quarter spun up with a violent shudder, trying to fight the drift. The ship shuddered again, pinning her even tighter against my ribs.

Neither of us pulled away.

Her chest rose and fell against mine, rapid and heavy. On the overhead monitor, the piezoelectric sensor was screaming. The amber warning box had vanished, replaced by a flashing crimson border. The graph looked like an earthquake readout, spiking wildly at ninety-six cycles per minute.

"Your heart is hammering," she whispered.

"That's yours," I lied.

"Mine is ninety-six. Yours is what's shaking the stage."

"Kenbara."

"What?"

"I have seven seconds before the air currents in this hold contaminate the stripped cladding." I kept my eyes locked on the fiber clamp, refusing to look down at her lips. "If I drop this line, we have to cut back another two meters of armored umbilical."

She didn't back off. Instead, she shifted her footing, locking her hip against the heavy steel upright and bracing her left shoulder firmly against my chest. She turned herself into a solid, unmoving brace.

"Then cleave it," she said. Her breath brushed warm across the hollow of my throat. "Use me as an anchor."

I swallowed the dryness in my mouth.

I couldn't afford to hesitate. I lowered my right hand to the magnetic carriage, resting the heel of my palm against her upper arm to steady the angle. Her muscle was corded, tight with tension, burning warm against my calloused fingers.

I set the carbide clamp. I gauged the roll of the ship, feeling the exact instant the keel crested the swell and hung in momentary suspension.

In that half-second of zero-gravity quiet, I dropped the blade.

The cleaver clicked. A dry, sharp snap echoed inside the bay.

I hit the automated microscopic inspection toggle with my elbow. The optical camera zoomed in at eight-hundred-times magnification, projecting the cleaved face of the fiber onto the high-resolution display above our heads.

The cross-section appeared. A mirror-smooth, circular plane of pure silica glass, gleaming under the green diagnostic light.

At the bottom of the screen, the automated geometry analyzer ran its scan.

Cleave angle: 0.11 degrees.

Industry standard was anything under one full degree. Master certification demanded half a degree. Zero point one one was practically an impossible miracle performed on a moving ship.

"Zero point one," Kenbara murmured. Her voice had lost every trace of mockery.

"Told you the blade was clean," I said.

She didn't step back. Her forearm stayed wedged against my ribs, the heat of her skin soaking through my shirt, and when I finally looked down, the steady throb of her pulse was jumping right beneath the collar of her coveralls.