Saalome Global’s working piece framework research for energy of the vacuum based on quantum field theory.

https://archive.org/details/kdkfaoifj
George James Ducas. “Trans Dimensional Unified Field Theory.” Physics Theory N. pag. Web. .

https://archive.org/details/StudyOfVacuumEnergyPhysicsForBreakthroughPropulsion
G. Jordan Maclay Quantum Fields LLC, Jay Hammer And Rod Clark MEMS Optical, Inc., Michael George, Yeong Kim, And Asit Kir University Of Alabama. “Study of Vacuum Energy Physics for Breakthrough Propulsion.” Physics Theory N. pag. Web. 

Research in a Vacuum: DARPA Tries to Tap Elusive Casimir Effect for Breakthrough Technology – Scientific American Marcus, Adam . “Research in a Vacuum: DARPA Tries to Tap Elusive Casimir Effect for Breakthrough Technology.” Scientific American. N.p., 12 Oct. 2009. Web. 10 Sept. 2021.