. - jason's colleague zach haas shows me exactly how their exoskeletons boost worker productivity. this model is already being used in factories. - see how it feels. - i feel like i'm supposed to be really, really strong now, now that i have this on. - this is designed to really give super human endurance. - okay. i'll take that. - so now as you go, raise your arms, you'll feel it kick in. - oh okay, yep, yep. - feel it? - yep. - what's it feel like? - like my arms are free floating. - there you go, that's the key word there. - this free floating sensation happens with mechanical spring driven technology, which reducestrain on the arms from repetitive motion. (drill whirs) it's so wild, i can absolutely feel the power and how it transforms industry. but for some, it might be intimidating. do you think there's a little bit of fear in the idea of presenting some of these technologies? - yeah, a little bit of sort. there's just this idea that, is this a robot? am i robotow? am i working with a robot? what does that mean? it's a machine that we're now strapping to your body. it's gotta