An electric field is the invisible force around an electrically charged object that can attract or repel other charged objects nearby. It is like an invisible bubble that can push or pull other charged things. Full definition
New research suggests that swirling designs on the dusty lunar surface might be the product of electric fields generated by pockets of magnetic bubbles. (sciencenews.org)
There are materials with magnetic ordering, which react to magnetic fields, and there are materials with electric ordering, which can be influenced by electric fields. (sciencedaily.com)
It takes two electrodes positioned at an angle to each other, together with electric field lines which are curved upward between the two electrodes. (sciencedaily.com)