Technology has come a long way and is still at an unprecedented level of evolution as we regularly achieve new breakthroughs. Unfortunately, with all these advancements, the tech graveyard has been ...

Physically, sound is just pressure moving through a medium. If you harness that pressure correctly, you can actually push things around using nothing but sound. That's exactly what researchers at ...

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 products, ...