Force field
From the Simple English Wikipedia, the free encyclopedia that anyone can change
A force field is a field of energy that usually blocks something. The force field is common in science fiction and fantasy stories. The ideal of a force field may be from the vector field, thought it resembled the warding spells, the protective magic that was claimed to be used by shamans from long ago.
[change] Research and development
The plasma window is a real-live object that resembles the force field, it provides a separation between vacuum and gas. There is only one true ideal of creating a 'force shield': using an electric field to change the way metallic items move, although no power is known to be powerful enough to do this.
[change] Other websites
- Electrostatic "invisible wall" encountered in a plastic film factory Report from an electrostatics industry symposium.