Filed under: Misc. GadgetsNothing captures the public's attention faster than a sensational accusation. Pit industry heavyweights like AMD and NVIDIA against Intel and you've got yourself an LA-style courtroom drama. On one side of the bench we see AMD and NVIDIA, stamping their feet and insisting that Intel is keeping the USB 3.0 spec under wraps in order to lock vendors into Intel chipsets. On the other, Intel, tonguing a bittersweet no we're not raspberry right back at the pair. In a lengthy retort, Intel claims, (1) it's not its spec to hide -- it's owned by the USB 3.0 Promoter Gr