Last month I purchased a new plasma TV. It is a Toshiba 42HP95 42" HDTV. Last night when I was watching TV all of the sudden a line formed towards the top of the screen on the left side. It goes about ...

If you've bought a plasma TV, you might get one-upped in two years, when TVs using new carbon technology arrive. Michael Kanellos is editor at large at CNET News.com, where he covers hardware, ...