American Fusion (OTC: AMFN), a developer of next-generation fusion energy technologies, has taken another step in advancing the visibility of its fusion energy research, with Chief Technology Officer Dr. John E. Brandenburg presenting the company’s Texatron Fusion Engine development program during one of the leading scientific conferences for particle physics.
The presentation took place at the American Physical Society (“APS”) Division of Particles and Fields (“DPF”) 2026 Meeting, hosted at the U.S. Department of Energy’s Fermi National Accelerator Laboratory (“Fermilab”) in Batavia, Illinois. The biennial conference brings together researchers from national laboratories, universities, and research institutions to discuss the latest advancements in particle physics.
Dr. Brandenburg outlined the company’s Texatron development efforts alongside his Gravity-Electromagnetic (“GEM”) Unification Theory, which aims to unify gravity and electromagnetism. The company continues to develop the Texatron Fusion Engine through its wholly owned subsidiary, Kepler Fusion Technologies, with a focus on modular fusion energy systems.
This presentation is significant because it places American Fusion’s work in front of a key scientific audience, potentially attracting collaborators and validating its approach. The company believes the theoretical plasma physics concepts presented may complement the ongoing engineering development of the Texatron platform, although the GEM theory remains subject to continued scientific evaluation.
The Texatron Fusion Engine represents a novel approach to fusion energy, which has long been sought as a clean and virtually limitless power source. Unlike traditional fusion designs like tokamaks, the Texatron aims to be modular and more cost-effective, potentially accelerating the path to commercial fusion power.
By presenting at a major conference like DPF, American Fusion is signaling its commitment to scientific rigor and transparency, which could build investor confidence. The company’s focus on modular fusion systems aligns with industry trends toward smaller, more flexible reactors that can be deployed incrementally.
However, experts caution that fusion energy is still years away from commercial viability, and the GEM theory is not yet widely accepted. The company acknowledges this, stating that the theory is subject to continued evaluation. Nevertheless, the presentation at Fermilab is a notable achievement for a small company, highlighting its active participation in the scientific community.
As American Fusion continues to develop its technology, the insights gained from this conference could inform future research and development. The company’s presentation at the DPF meeting underscores its dedication to advancing fusion science and its potential to contribute to the global energy landscape.


