Ancient History
History of how the world became as it is today. Includes history of the current world.
Anti-Gravity Device
These devices, often called 'AGDs', were comparatively portable (as they could be placed on flying boats). They played a major part in the later World Wars, but were lost long before current times.
[The Anti-Gravity Devices] are spheres which can have a certain amount of mass input. A field will expand from the sphere until that quantity of mass is encompassed and within that field the gravitational force is modified by some amount anywhere from 0.01-0.99 times the amount of original force.
A short description salvaged from a child's school notes, presumably from a field trip to an AGD factory
NA8
NA8 is a time system used by the dwellers of the European Life Biomes after their release to the surface. It marks the first time a piece of European surface land stopped being so contaminated as to mutate anything that lived on it. The decision to change time systems was setup in advance when the Life-Biomes were created as a means of symbolizing a new era—hopefully one without world-ending events.