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Q&A How to prevent crew from accidentally teleporting oneself outside a spaceship with portal gun?

Set in the year 3020 CE, every crew on board has a personal issued portal gun to easily get around the interior of the spaceship. The handheld portal gun can instantly teleport the user along with ...

9 answers  ·  posted 4y ago by user6760‭  ·  last activity 4y ago by user6760‭

Question space spaceships technology teleportation ships safety