Glorious scope tubes and detecting EXPLOSIONS
24:32
Update!
40:50
Soviet Surface to Air Missile Poorly Explained
26:09
Testing New SUPER LASERS... These will take over the maker industry!
31:11
Ethical Hacker: "I'll Show You Why Google Has Just Shut Down Their Quantum Chip"
24:27
Filter Capacitor Surgery • Music Man Tube / Solid State Amplifier
11:42
The Lualualei Very Low Frequency Transmitter near Honolulu
34:54
I Saved an Electron Microscope from the Trash
17:26