Powerful magnets come together in a mesmerizing display of attraction and repulsion. Watch as they shift, align, and snap ...

Greg tells us about magnetic attraction and repulsion and investigates how to find the magnetic material in cereal. After finding out where we can see magnets in our daily lives, Mwaksy and Greg ...

Magnetic motors showcase the intriguing possibilities of motion driven by magnetic forces. These innovative mechanisms ...

Although the exact design details differ, they use magnetic attraction and repulsion to create a linear motion on the propulsive element, like the sled in [Tom]’s design. Much like the ...

Certain materials feel a magnetic force. A magnetic force can be either attraction or repulsion. How to make a magnetic compass Learn how to make a magnetic compass.

Although the exact design details differ, they use magnetic attraction and repulsion to create a linear motion on the propulsive element, like the sled in [Tom]’s design. Much like the ...