F-Universe

The F-Universe is the most realistic of the four main universes, and is used for realistic fiction and hard science fiction. There are currently six projects in the F-Universe, but one of them has five sub-projects. And one sub-project has three sub-sub-projects. And one sub-sub-project has five sub-sub-sub-projects. Just glance at the list hierarchy if you're confused. 

Projects:

• In Real Life... (see sub-projects)
  • The Elementals in Real Life* (main project, current #1 in this universe) *PTE IRL
  • Electroweak: Atomic Structure (active project, current #4)
  • Compound Chaos in Real Life (main project, current #2. This is the one with all the sub-sub projects but I'm not going to list them here.)
  • Solar System Squad in Real Life (active project, current #5)
  • Terrestrial Team in Real Life (concept project)
• The Universe Is Larger Than Your Car (concept project)
• The Practical Guide for Living in the Future (inactive project)
• The World of Flashworld and The Legend of Laniakea (both inactive projects)
• The Gray Scorpion (active project, current #3)