Ripdrive

A piece of technology that is integral to how modern society functions, the Ripdrive is the tool through which ships are able to enter Dreamspace and travel vast distances in a much shorter amount of time. Without the Ripdrive, we would not come as far as we have as a species in a literal sense as our ability to travel would be greatly limited.
The Ripdrive also has, perhaps, the most literal name in its field considering its operation involves pulling apart spacetime to get into Dreamspace.