Need Science Help. Is this safe? Answered
On my ongoing quest to find a science fair, I stumbled upon this : it's basicalle a high voltage motor that acts like a bell, with a clapper that bangs from one can (or bell) to the other and back again.
The thing is, it get's it energy by putting an aluminum foil over a TV screen, which has a lot of static electricity.
I was wondering, is this safe?