Forum discussion tagged with research.
  1. V

    are we alone in this totality?

    Sometimes I wonder we are alone in this cosmos? is there a place where universe ended or what is after that place because if we see as human imagination a place can't ended fully. for eg. if we ponder earth is a universe so there must be beyond it if not then nothingness is what not discovered...
  2. D

    Question Many alternate forms of space propulsion are currently being investigated why not this one?

    I am wondering has anyone considered using an in space rail to accelerate objects? Say 100g acceleration along 1k miles of track to 100kmph, maybe?