🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ169890· pop 30· linked from 274 articlesAlcubierre drivehypothetical mode of transportation by warping spaceConnectionstemporal paradoxEntitytachyonEntityCategories1994 introductionsExact solutions in general relativityHypothetical technologyInterstellar travelLorentzian manifoldsScience fiction themesWarp drive theory