Gary Stephenson will explore what’s next in propulsion, energy, and communications; Dr. Lucian Ionescu will revisit Alzofon’s gravity-modification experiments and discuss his own proposals involving spin currents and metamaterials; and Dr. Weiping Yu will explore magnetism as a fundamental principle and its potential implications for energy and propulsion. We’ll also hear experimental research updates from the community, then close with audience questions and open discussion.

12:00pm PT — Gary Stephenson — What’s Next in Propulsion, Energy & Communications

Gary Stephenson returns to APEC with a forward-looking “What’s Next” briefing on emerging directions in propulsion, energy, communications, and fundamental physics. His proposed topics include aneutronic fusion, Lense–Thirring spacedrive concepts, and advanced magnetohydrodynamic and ion propulsion, including ideas for very high-speed particle exhaust.

Other potential topics include gravitational-wave communications as a backup to satellite systems, warp-drive proposals involving negative-index metamaterials, and questions connecting gravity, quantum theory, and cosmology. Gary’s presentation will focus on future possibilities and the concepts that could guide further research across these fields.

1:00pm PT — Dr. Lucian Ionescu — Alzofon, Spin Currents & Gravity Modification

Dr. Lucian Ionescu returns to APEC to revisit Alzofon’s gravity-modification experiments and explore his own ideas for new approaches to gravity control. He will discuss proposed connections between spin transport, biological structures, and metamaterials, including his interest in alpha-helical peptide chains and ideas inspired by Grebennikov’s work on insect structures.

Lucian will consider whether these lines of inquiry could suggest alternatives to dynamic nuclear polarization and inform his proposals for gravity-anisotropic materials. He also plans to discuss Sky Darmos’s arguments concerning possible variations in the gravitational constant, “Big G,” and how these questions relate to his broader investigation of gravity.

2:00pm PT — Dr. Weiping Yu — Magnetism as a Fundamental Principle — Implications for Energy and Propulsion

Dr. Weiping Yu will explore his view of magnetism as a fundamental physical mechanism underlying matter, force, and motion. Drawing on his research and spacecraft-engineering experience, he will discuss what this perspective might suggest for new approaches to energy generation and propulsion, and how these ideas could inform future research and technology development.

3:00pm PT — Lab Updates & Experimental Research

Researchers from the APEC community are invited to share updates on ongoing experiments, prototype development, and recent measurements. This session provides an opportunity to discuss practical challenges, compare experimental approaches, and identify useful next steps for testing and development.

4:00pm PT — Open Discussion & Ad-Hoc Presentations

We’ll close with audience questions and an open discussion of the day’s presentations. Guests with relevant experiments, technical observations, or short research updates are welcome to contribute. Bring your questions, share what you’re working on, and connect with others exploring new directions in science and technology.