In electrical engineering, electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials.

The electron shell of atoms acts as an "electromagnetic shield," preventing direct access ... for the highly accurate measurements of magnetic fields. "Shields up!": This command is familiar ...

An artificial electromagnetic shield could reliably shield a crewed ... i.e. creating an electromagnetic field around the spacecraft that will deflect particles. But this requires very enormous ...

It will take improved radiation tolerant PCs and an electromagnetic dust shield ... The Electrodynamic Dust Shield (EDS) is an active dust mitigation technology that uses electric fields to move dust ...