William Gilbert explained some of
the similarities and differences between electrostatic
effects and magnetism, he also made the first 'versorium'.
You have two tasks in this challenge.
and build a simple Versorium.
Test out your design, evaluate and make improvements.
Your design should be small, portable and easy to construct.
You will be asked to demonstrate your design in the
find this link useful.
a presentation to explain the similarities and
differences between magnetism and static electricity.