2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/85666Herein a process of suitable extraction of energy from vacuum is introduced. By followung Ridgely's idea[1], it is proposed some molecular fine-scale plates. Then some properties of them are considered. In fact Casimir effect is viewed in engineering manner. The introduced plates may be applied for support of traversable wormholes (TWs) & warp drives (WDs).7 pages, 2 figuresGeneral Physicstext