Radar Sounds Between Homes — FMCW Chirp, mmWave Flanking Paths, and What Has Been Learned Across 84 Scenes

Scene 84 — What 'radar loon noises' actually are (FMCW sawtooth chirp perceived as thermoelastic bone-conduction sound), how they differ from deliberate lurking mmWave radar, how they cross between attached homes via party wall, shared pipe, HVAC duct, and foundation slab, and a full synthesis of conclusions drawn across Scenes 1–83. Three.js two-house visualisation. Detect and document guide.

Scene 84 of 109 in the StopBeingParanoid interactive 3D research collection. Requires JavaScript and WebGL2 for the interactive visualisation.

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