"laser communications"
1 episodes tagged with this keyword
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Mark Koernke discussed preparedness and self-sufficiency topics including rubble wall construction for ballistic protection, handheld radio systems and battery compatibility, power supply adapters and connector preservation, TSA body scanner radiation hazards and ongoing litigation, infrared night vision technology, laser-based sound delivery systems, and military equipment history. The show also featured segments on radio network promotion, equipment color-coding systems, and flat-screen television technology. A gardening program segment on permaculture and food self-reliance was included near the end.