Technology
The machines, weapons, and systems of the Red Depths saga.

Grav Wells
Localized Quantum Gravitation Wells — the invisible backbone of Martian civilization

Fusion Reactors
D-He3 fusion holds the promise of a cleaner, more efficient fusion power source

Atmospheric Processing Array
They are the lungs of the Martian underground

PLX-9 Plasma Rifle
Compact, silent, and made for the tunnels beneath Mars

Moisture Harvesters
Patched-together condenser rigs that farm water from the dark.

Viper
Lena Voss’s custom sidearm. Silent, precise, and built for her hand.

Rat House
The Slag Rats’ hovercraft. Patched a hundred times and still running.

Bioluminescent Algae
The light of the deep. Engineered to replace the sun.

Recon Drone
The team does not walk blind.

Light Orb
Light where nobody is supposed to be.

Comm Systems
Staying connected when the dark closes in.