vindor
Team Captain
Was wondering if anyone could explain this phenomenon:
I walked into my room just before and as I approached the wall a metallic bowl that was sitting on a box next to the wall, started to make a sound. The sound was caused by the bowl vibrating against this wall.
When I first walked in the room, I went over to the bowl to see what was causing the sound, but each time as I approached the sound stopped. I tried retreating and approaching several times and the same result was observed each time. I called to my sister and again the same thing when she approached.
Eventually I picked up the bowl and put it back down next to the wall and tried again, but I had disturbed the phenomenon.

I walked into my room just before and as I approached the wall a metallic bowl that was sitting on a box next to the wall, started to make a sound. The sound was caused by the bowl vibrating against this wall.
When I first walked in the room, I went over to the bowl to see what was causing the sound, but each time as I approached the sound stopped. I tried retreating and approaching several times and the same result was observed each time. I called to my sister and again the same thing when she approached.
Eventually I picked up the bowl and put it back down next to the wall and tried again, but I had disturbed the phenomenon.





