The VR arms race continues, and now Sulon has joined in the fray. The hardware maker announced the Sulon Q, which it calls the first untethered, spatially aware VR and AR headset on the market. The official Web site touts spatial computing and audio, a "wear and play" design without wires, and console-quality graphics. You can see the hardware (after a good minute of unsubtle bragging) in the sizzle video below.