← THE TECHNOLOGIA · a device of the Three-Body universe · CRV
Curvature Propulsion
曲率驱动 · 📖 BOOKS SPECULATIVE
“I don't move you through space. I bend the space — and leave a wake that tells the dark forest exactly where you went.”
lightspeed by bending spacetime — and the black domain
What It Is
Humanity's (and others') endgame propulsion: ships that reach lightspeed not by accelerating through space but by warping spacetime itself, leaving a tell-tale trail. Related: the 'black domain,' a region where the speed of light is lowered to make a civilization slow, dark, and safe — a place to hide from the dark forest.
Across The Three Media
Curvature drive, lightspeed ships, and the black domain are late-trilogy (Death's End) concepts — books only so far; the live-action series have not reached them.
The Real Science [SPECULATIVE]
SPECULATIVE — with real math underneath. The Alcubierre drive (1994) is a genuine general-relativity solution that achieves effective faster-than-light travel by contracting space ahead and expanding it behind — but it requires vast amounts of negative-energy 'exotic matter' no one knows how to make. The black domain (locally slowing light as a hideout) is pure fiction. Real warp metric, fictional everything else.
“I don't move you through space. I bend the space — and leave a wake that tells the dark forest exactly where you went.”— the seal · 3BT
Part of The Technologia of Trisolaris, a companion to the Three-Body Problem pocket universe. Curvature Propulsion and the Three-Body universe are © Liu Cixin / Tencent / Netflix; this is commentary and cataloguing under the DLW standard, not endorsed.