Other notable scientists who wrote for FEF publications and lectured under its auspices include Friedwardt Winterberg, Krafft Arnold Ehricke, and Winston H. Bostick.
•
The FEF received publicity in 1981 when it published a book explaining how to build a hydrogen bomb written by University of Nevada, Reno, professor Friedwardt Winterberg.
Recently Friedwardt Winterberg has suggested a means of converting an imploding matter-antimatter plasma into a highly collimated beam of gamma-rays - effectively a gamma-ray laser - which would very efficiently transfer thrust to the space vehicle's structure via a variant of the Mössbauer effect.