Nice to see Chris' work here. He's an amazing indivdual, hacker, and geek. Check also some of his later works. Early Audio Augmented Reality work: https://www.

Nice to see Chris' work here. He's an amazing indivdual, hacker, and geek. Check also some of his later works. Early Audio Augmented Reality work: https://www.media.mit.edu/speech/papers/1997/sawhney_ISWC97_nomadic_radio.pdf https://www.media.mit.edu/speech/papers/1997/sawhney_ISWC97_... And skin interfaces: https://dl.acm.org/doi/10.1145/2971763.2971777 https://dl.acm.org/doi/10.1145/2971763.2971777