how to make a large electro magnet?
SPINACH and other dark green veggies
I know liver is, I just love beef liver and onions, lots of onions. And alot of very green veggies. check out the site too.
First of all an electromagnetic dust pan isn't much good, because dust, food, paper, etc. are not magnetic. Second this would take a very large magnetic core and lots or wire and current.