Well, I have some doubts about two electromagnetic phenomena that may be related so I wanted to ask you if you could explain them to me.
The first one happend some days ago: I was about to go to bed, all the lights in the house were off, but when I was in my bedroom I realized that the table lamp of the living room was switching on and off automatically, and not only the light was being turned on and off, but also the switch was being pushed. After some minutes, there was a massive blackout all over the city. How can you explain that?
The other one I want you to help me to find out what is happening is related to the fluorescent lamp in my bedroom... When it's dark and the light is off, you can see that the lamp twinkles. Why does that happen?