first person to sequence dn i space. can you tell us about that? >> yes. justes, that was actually justt summer. and it's a real example of what we can do with technology and innovation. we've got the sequencer down to the size of your cell phone and we were able to fly that onboard the space station. we can use that to do things like detect microbes on the space station, we can easily use that in earth-based settings to look for disease outbreaks and rural health care as well. >> that is fantastic. really great. i've been dealing with politicians so much, i'm so much more impressed with these people. you have no idea. speaking of another impressive person, ivanka, you've been interested in this program. >> it's amazing. >> tell us something about it. >> hi, dr. whitson, first of all congratulations on your incredible milestone today. you may know that my father