hi there... my sister was given an assignment that has caused all sorts of problems in my household. her assignment was to have a brush that if not used by the owner the brush gives off little electric shocks. i was thinking static electricity, but how do i charge it and have no clue where to start.
so to all the brilliant minds out there help me please
what i need to know is how can they give such assignments with so little time
HELP ME PLEASE