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Fans of Larry Niven will, of course, recognize this as an intergalactic vehicle, a traveling Ringworld. (Or a more modern version, a Shkadov thruster.)
by pavel_lishin 2y ago
Fans of Larry Niven will, of course, recognize this as an intergalactic vehicle, a traveling Ringworld. (Or a more modern version, a Shkadov thruster.)
- dsq 2y agoI am at once fascinated and terrified.