Time Travel Magic/Technology (Stub)

Time travel is possible and active in the world.

General Gist: Magic can be used to travel backwards in time (though this is incredibly rare and hard to do) and technology can be used to travel forwards in time. Neither are particularly precise sciences. Stable links between 2 time/place combos can be created using a mix of magic and technology, and to the people at either time/place combo time passes at the same rate. If you go in one time-travel portal at 2:00 PM, spend an hour on the other side, then take the portal back, you will come back at 3:00 PM.