“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 ...

I have an Ars favorite: the Panasonic TC-P42S1 42" plasma TV. In my previous house, I had Comcast HD with DVR, and the the picture was clear, sharp, and the colors were accurate. I recently moved into ...