Here is the paper I presented at the 2016 International Astronautical Congress in Guadalajara Mexico – Utility of Additive Manufacturing on Martian Analogs and Manned Mars Missions. I’m currently exploring ways to continue this work.

I’m presenting a paper based on the 3D printing work I did at HI-SEAS at the International Astronautical Congress next week in Guadalajara, Mexico. My paper is titled “Utility of Additive Manufacturing on Martian Analogs and Manned Mars Missions” (I’ll probably post it up here at some point). My presentation is in the “Human Exploration of […]

HI-SEAS 3 Final 17NOV2014_updated

Interview I did with Tony Smith of the Hugo award winning podcast StarShipSofa about my experience living on “Mars” – Realized this week that I’ve been back on Earth longer than I was on “Mars,” a bit of a strange realization.  


One year ago today was our first day in the dome. Today I spent the day with a couple of my crew mates wandering the Las Vegas strip and going to see The Martian (which in general we thought was great despite a few complaints about differences from the book and scientific/engineering inaccuracies). Yesterday we […]


Just saw this and wanted to share this very well filmed and edited video from our exit day by ‘Ena Media Hawaii.


8 months is apparently long enough to get pretty much totally used to living with 5 people in a dome on the side of a volcano. It no longer seemed weird. Being out seems weird. The whole experience is hard to explain. Seeing other people, interacting with other people, eating normal food, shopping, driving are […]

I went back to the hab today briefly. Walking outside the hab is still unnatural feeling after having to be in a space suit there for 8 months. It was strange to walk in. It has an interesting sort of dusty smell, that I assume it had all along but since I never left I […]