joe bissonnette is with htc. what are we looking at? >> guest: the htc, it is the first virtual reality system commercially available in the world. it was launched in the first week of april. what you're seeing right now is a demo. it's called estimate brush where you can -- tilt brush in where you can make art in 3-d and in different shapes and walk around them, look at them from above, below, behind. >> host: is he aware that we are standing here. >> >> guest: he cannot see us, although there is a pass-new camera on the heldset. but you can see what's in the room around you with. we don't have it activated, he can't see us. >> host: have you put any members of congress -- >> guest: we had about half a dozen come in today. [laughter] they all enjoyed it. >> host: what's the point of showing them this? >> guest: ing we want to see what it is we're working on. this is a new technology, nobody's really experienced this before, you know? everybody who tries this, it's kind of an aweing experience. it's so different from what they've done,