I have a bedside clock that projects the time on the ceiling, and I bought a cellphone stand that charges wirelessly when I set my phone in the stand, on the bedside side table near that clock. When I set my phone in the charging stand, both the clock's ceiling projection and front display stop working, for hours, until the phone is full and charging stops. This suggests that some RF influences can affect sensitive electronics, not sure about between floors.I got a Frankfort intelladropper coming, because my Hornady is throwing a error and I was worried about drift. I heard filters will help against it. Now I’m wondering if my wife’s wireless cell phone charger next to her bedside is the reason my Hornady is throwing error and drifting, it sits directly above my powder charging station in my reloading room.