Curious about electromagnet shields? In just 60 seconds, discover how they work and the science behind their protective power ...

Toroidal vortices, common in fluid dynamics, are newly explored in electromagnetism as two distinct forms: vector toroidal ...

It is also grade school science to show that neither an electromagnet nor a permanent magnet will pick up nonferrous items like copper or aluminum. While technically not an electromagnet ...

If you happened to get down to the Oregon Science Festival in the last couple ... a public education project to teach people about electromagnets and waves. Even better, [Justin Miller] has ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic ...