You probably don’t NEED to know this, but it’s interesting, and one of those things that one day you may actually benefit from the knowledge, and not necessarily even in …
This is a high frequency galvanic combo machine used for skin rejuvenation. The High Frequency side can be used for creating low amp high voltage arcs. Micro-current treatment. Electrotherapy. High-frequency …
US Marine Corps playlist: World War II playlist: more at “Reel 1, Marines clean machine guns and attend religious services aboard transports at sea, climb into landing craft which head …