look at it and not be scared of the technology behind it. >> very nonintrusive. you can see somebody designing patterns. if i saw you wearing that on the street i wouldn't know that's technology but nifty design. good to meet you. thank you for this. i would like to see where this goes. claire, thank you very much for that. to check out other research going on at georgia tech or this, head to my blog cnn.com/ali. we'll point you in the right direction. talking about her a lot. delaware senate candidate christine o'donnell gets a lesson on the constitution. [ male announcer ] the next big thing from lexus is not a car. it's the idea that a car that will never have an accident may be possible. in pursuit of this goal, lexus developed the world's most advanced driving simulator, where a real driver in a real car can react to real situations without real consequences. the breakthroughs we innovate here