“Sonic lanterns were small yellow devices used by the Silurians. They produced irritating noises...Sonic lantern
“Parallel pilot compartments were two bio-configured mechanisms on the Silurian Ark which...Parallel pilot compartment
“Sonic disks were sonic weapons devised by the Sea Devils when they ruled the Earth with the...Sonic disc
“A gravity bubble was a form of technology that allowed an object to beat the boundaries of...Gravity bubble
The following 17 pages are in this category, out of 17 total.