A precision-machined mechanical component that counteracts the effects of gravity via high-speed rotations almost impossible to capture with the naked eye.
In its long history, the Fontaine Research Institute of Kinetic Energy Engineering has always warred against a flood that once washed countless lives away, and may yet cover earth and sky someday in the future, searching for a means to survive.
Arkhium, with its immense energetic potential and power to break the shackles of earth, was once considered the key to the gate of salvation. Though the experimental device built around it failed to achieve the expected results, Fontainian research into it actually began long ago, and ended without any trouble. It has the property of separating matter — or should one say, things that are not specific types of matter.