1. Einstein Rosen bridge
    Bridge between two distant worlds
  2. Gravity time dilation
    If you are in a different world, change your watch. Minute ain't 60 seconds anymore.
  3. Fourth dimension ( time )
    Your events are stacked ins ladders, choose your time like choosing a book in a library.
  4. Fifth dimension ( gravity )
    Now you can find a book in library ( a particular time of your life) use gravity to talk now.
  5. Centrifugal force
    You spin you spaceship so you get artificial turf gravity.
  6. Gravity anomaly
    Change in gravity than predicted ones.
  7. Spacetime singularity
  8. Theory of relativity
  9. Morse code
    • - • • - - Oh I was talking in morse code 😜
  10. Black hole
    Gravity here sucks everything. Once you're in, there is no way out.
  11. Worm hole
    Like a teleporter. Travel to far universe in mere minutes.
  12. Black hole
  13. Slingshot around a massive object using gravity