Inside an Airganix low level ozone air steriliser.
23:09
Inside a faulty Puripod ozone generator.
13:11
Chinese ozone-twinkie with unusually good circuitry (with schematic)
10:53
UVC LED module for water sterilising
11:08
Dangers of an Ozone Generator
22:15
Queenty air purifier/filter teardown (with schematic)
16:33
The "Impossible Torpedo" was real
17:40
Solid state USB rechargeable air freshener.
12:02