Wasson Lucky 7 "guts" - Exploring inside an old-school mid-20th century vintage Geiger Counter. Published 2023-08-05 Download video MP4 360p Recommendations 14:48 Battery-Powered Magnetron 37:27 Which Geiger Counter to Buy? 17:57 Gearless Magnet Bike 14:34 Water Electrolyzer (Quality Tester). The Most Dangerous Appliance Ever? 49:03 Apollo Core Rope Memory (Apollo Guidance Computer Part 30) 15:48 Horrific LED tester that can literally kill you - (with scary schematic) 45:14 Delco High Performance Radio Receiver! [Repair] 06:59 Radioactive Items in a Household and Everyday Life 13:39 #1334 Radiation Meter Geiger Counter 29:06 Shortwave Crystal Set! 18:50 Making the World's Smallest Orrery 00:59 Sears Tower 6158 - Old School 1950's Geiger Counter 51:30 Another cheap scope: $18, shipped! (FNIRSI DSO152) 10:12 Boxes full of vintage electronic components! 24:41 Shaving Compact Discs to improve the sound (?!) 19:31 The Micro Mechanisms in Your Phone 25:06 Crystal Radios: No Batteries? No Problem!