like it do and group behaviors you'll see. >> other quad rotors at the lab have worked toort to carry kaurgo, build structures, and have been equipped with lasers and cameras to create 3-d images inside buildings. with bigger batteries and a bugger pay load capacity, they could be used in the real world for surveillance and search and rescue. >> ewe can send them in ahead o people, and this is potentially life saving for first responders. >> for now, most of the research on the remarkable robots is still done in inlab, but you could say their potential is sky high. >> mike galanos, thank you. top of the hour, i'm brooke baldwin. 24 hours ago, we expected to see jammed highways, chaotic airports as millions of thanksgiving travelers face this massive wintry storm. all up and down the east coast, it has been cold, snowy, rainy. you can see these pictures,