Inside a Zoll defibrillator - with SCARY capacitor
16:18
Inside a totally grilled factory high bay LED bulb
25:37
Exploring the expiry timer on a Sharp plasmacluster module.
13:00
Noco GB30 failure autopsy.
9:12
CHOP Zoll R Series Defibrillator Review
14:17
Inside a cheap burner WiFi router/repeater
14:35
Don't buy cheap death-wish chargers
31:44
Exploring a popular Japanese air purifier.
25:28