than any other american. >> peggy witson heard what was going on down here on earth and she was like, oh i'm never coming back. >> worst turbulence, the clashes between airlines and passengers that shook up the headlines. >> i hate them all. do you think that, like, the laws of the land end >> the best technology trend this year was the rapidly accelerating use of robots. most dazzling demo, the back flipping atlas robot. of course not everyone is ready for the rise of the machines. >> no, no. i don't want strange robots in my house. absolutely not. the machines are going to take over one day and i won't help them. >> i cannot control my other