I like how they put the engineering aspect into the foreground. Chose the technology sub for that reason instead one of the more esoteric ones. @AOU >Chad Wanless will provide a detailed presentation on the analysis and findings from his newly published peer-review paper, “Five New Observables of UAP: Empirical Evidence of Dark Operational Warp Propulsion Systems” (Open Journal of Applied Sciences). Chad and coauthor Dave Palachik argue that some UAP may be inferred through measurable effects—“dark,” in the same sense as dark matter/energy—rather than directly observed mechanisms. He will provide detailed examples of the five “new observables” found in decades of photo & video media, and explain what the observed signatures mean in terms of anomalous UAP propulsion. Paper: https://www.scirp.org/journal/paperinformation?paperid=146509