Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

If you’re planning knee replacement surgery, here are five things to consider. Your knee is made up of three parts: the femur, located at the lower end of the thighbone; the tibia, at the upper end of ...

Q. I just read the review of the ZVOX AV855 home theater soundbar. We currently are using the ZVOX AV120. Is the AV855 better enough to warrant the upgrade? The ZVOX website is showing it sold out.