Any one have this issue? My LG 50PN4500 plasma was working fine until one day I tried to turn it on and I heard a loud pop and now the video doesn't work. The audio is fine, but the picture is jet ...

“My PC keeps crashing and my coax cable is getting hot in spots on my plasma reactor,” said my teaching assistant. The laboratory work involved using a 13.56 MHz RF source, applying it to a section of ...