Einstein-Rosen Bridges

Einstein-Rosen Bridges, or Tears are fourth-dimensional rifts in space and time, described as close-curve temporal-spatial intersections, which act as portals through time and space between time periods throughout all of history.

Tears naturally seem to open and appear randomly, with no apparent pattern to when they open or where, and a Tears can open in any location. Tears can open in small spaces such as a fridge, and through obstacles such as floors. They can also open underwater and high above the ground.

Whenever a tear is open, it is naturally impermanent and will close after a length of time. The tear slowly loses its magnetic power, starts to weaken, and eventually collapses on itself and vanishes. When a tear closes, any object caught halfway through the tear will be severed, with each piece on the side it was on when the tear closed. The average length of time a tear stays active before it closes is a matter of hours, but it can be anything between a couple minutes and several months or years.

Einstein-Rosen Bridges produce an extremely powerful magnetic field, which sits around 5 tesla when the tear is at full strength.) It can disrupt unprotected electronic devices that come within close range of the tear, and can pull ferrous objects (such as pens, keys, kitchen utensils, spanners and mobile phones) into them. Their magnetic fields also cause compasses near them to go haywire. The tears also produce powerful radio interference on the frequency 87.6 FM, audialised as a high, hoarse warbling sound.