Power in space · Generation, transmission, storage, use · Government and first-party sources
poweringspace
Image of the Day · 2026-07-27

Cold Ink

In low orbit, fuel is ink: the depot presses each docked ship full, one rough-registered impression at a time.

An artistic imagining, not real hardware. Abstract letterpress-style composition on toothy mid-brown paper, built entirely from stamped geometric printing blocks with visible grain and misregistration. A vertical stack of three large dark rings, each partly filled with a blue-gray halftone dot screen, forms a depot spine with two dotted ochre solar-panel bars. Scattered rocket-like clusters of bars, triangles, discs and rings read as ships: some struck densely in rust and umber with dotted slate tank windows, others only as dry cream ghost impressions. A dark roller bar with two cream ring hubs presses across one ship, trailing streaked drag lines, while a wobbling row of small slate and rust squares walks from the depot to that ship. A giant arc of coarse red-brown halftone dots crosses the lower-left corner like a planet's limb.
An artistic imagining, after H.N. Werkman's druksels, of a low-Earth-orbit propellant depot tanking its fleet one transfer at a time. Fuel is the one cold ink on the proof sheet: each docked ship is stamped from the same case of seven blocks, and the ship on press is struck full beneath the depot's roller while the transfer walks over one square impression at a time. Image: poweringspace.com. Artistic imagining.
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