Does Steel Block or Improve Magnetic Strength

Fidn out if steel blocks or extends a magnetic field and how it affects magnets.

A Quick Guide to Magnets, Magnetic Metals & Non-Magnetic Metals

Magnetism - Dipoles, Repulsion, Attraction

Understanding Magnetic Saturation and Its Effects

Electromagnet Demonstration

Magnets vs. Steel

Magnetic Therapy - A Guide to Effective Magnet Therapy

How Much Will a Magnet Hold?

Shear Force with Doors

Magnet Cannon