These are some great DIY projects that you can do for cheap.

Whether you're looking at a soundbar or a dedicated AV receiver and surround sound speakers, we'll help you pick what works for your living space and budget. Ty Pendlebury is CNET's senior editor for ...

Unlike the visual system, in which images are mapped directly onto the retina and topographically projected to higher visual areas, the auditory system must compute sound location from differences in ...