... The Fifth Prophet  

    This science fiction technology is based in fact, and not so far off. Of course, Vince Duby is the character that brings it all into reality.

Before he realized it, Vince said, "Sure, in my workshop I’ve got a solar assisted bike with a solar powered gyro computer, and an ultralite that can ..." He stopped suddenly, remembering the reactions of the few other people he had mentioned this kind of thing to. (pg 75)

• hyperthreads - strands of higher dimensional energy
• gyrobikes - stability control
• ultralites - personal flight
• HVCLs - enhanced, embedded, communication
• FoM jets - private space exploration
• The Message
• TheBook

... Time Travelers Are Schizophrenic  

• emotisims
• contax - communications and augmented reality system 
• hypersuits
• space elevators
• hyperspace bubble
• TheMessage
• TheBook

... Weeds Of Eden  

... Singularities Of The Soul Of Stephen Xi  

• collision avoidance systems
• water sculpting

... Schroedinger's Cheshire Cats   

• brain cap

... Perturbations Of The Reality Field   

• Imperial technology: ... the Empire has most of the usual sci-fi technology you would expect
  
  

  ... what they lack is enough engineers to build everything
  
  ... they are also constantly at war, which hampers progress
  
  ... assimilation drugs gradually change the Breeze physically into the conquered species
  
  ... transcomps needed for communication between species
  
  ... Skoleme moon mashers
  
  ... solar sails

• Ghostships: ... use dark matter crystals to travel faster than light

... A Trojan Horse Inside A Paper Moon   

• The Memory Moons: ... an orbiting museum consisting of multiple spheres, each the size of Spaceship Earth from Disney
• The Ark: ... the memory moon with the dark matter crystal installed