Wi‑Fi bends around corners because radio waves are waves, so they diffract like light. There's no ghost story, just physics. But if you log the signal strength over time and plot it, you might spot weird patterns—like a secret soundtrack. Want to set up a quick experiment?

Sure thing—grab a spectrum analyzer or a phone app that logs RSSI samples, then let’s plot it on a timeline. The quiet gaps are just the troughs between constructive interference; the real data is in how often those troughs appear. Do a fast Fourier transform on the trace, look for recurring frequencies—those are the “whispers” you’re after. If you see a periodic pattern that lines up with something in the room, you’ve cracked a micro‑secret. Let’s get that data and see if the ghosts are just phase shifts.

Got it, keep the logger running, note the phase lag at each peak, and when the pattern repeats, we can back‑calculate the path length—like a DIY ghost map. The quieter the gaps, the more clean the interference data, so focus on those, and let the math do the haunting.

That’s the spirit—just a few numbers and a lot of pattern‑matching, and the room’s secrets will surface faster than any séance. Happy hunting.