"With Arnold ussen behind me carrying the laptop, I walked around the Wicab offices. I managed to avoid most walls and desks, scanning my head from side to side slowly to give myself a wider field of view, like radar. Thinking back on it, I don’t remember the feeling of the electrodes on my tongue at all during my walkabout. What I remember are pictures: high-contrast images of cubicle walls and office doors, as though I’d seen them with my eyes."

Wired 15.04: Mixed Feelings - Sunny Bains, writing for Wired, describing the sensation of “seeing” through a device attached to his tongue. Bizarre and thrilling technology.