forcefield
From Trekipedia
A forcefield was an energy barrier capable of preventing solid matter from crossing its plane. Forcefields remained invisible until an object came into contact with the field. Forcefields were used in the construction of holding cells, for the containment of prisoners.[1]
Notes and References
- ↑ Roddenberry, Gene (Executive Producer). "The Cage". Star Trek, season 0, episode 0 (Production number 01). Directed by Robert Butler. Written by Gene Roddenberry. Released 1986. Desilu Productions. 1965.
