Yesterday we visited Worcester Polytechnic Institute (WPI) for the Touch Tomorrow festival, there were lots of activities for the kids to do and some fun exhibits for everyone to learn about advances in robotics. The event sponsored by NASA was an opportunity for people to learn about the Space Launch System (SLS), visit a Moon Landscape and see various robots competing in the NASA Sample Return Robot Centennial Challenge, check out this video of the event. NASA setup a number of stamp stations around the campus and kids could win a prize if they collected 4 or more stamps.
There were various exhibits setup around the campus of WPI and in various buildings, as we walked around the site there were opportunities to learn by building or creating various items including Dome Structures made of Gum Drops and Toothpicks, Paper airplanes, Slime, etc. There were a number of different robotic technologies on display some created by WPI staff and students others created by NASA. A fall size model of Curiosity was on display in the main courtyard, it was amazing to see just how big it is and brought home to me just how challenging it was to land on the surface of mars.
The highlight of the day for me was getting the opportunity to hear Astronaut Captain Stephen G. Bowen, veteran of three spaceflights on the shuttle and seven spacewalks. Stephen showed two video’s during his talk from STS-132 and STS-133 as well as talked about his work on the space station. During the talk he told us that during one of his spacewalks Houston told him to hold for a moment as they needed to assess something, he knew it would take a while before they got back to him so had time to just look down at the Earth below. At one point he showed a picture with four astronauts two who were holding coffee pouches which had Yesterday’s Coffee and Today’s Coffee written on them, he then went on to explain how they recycle ALL the water on the station which draw a number of Eww’s from the crowd. During the video’s we got to see the lighter side of the work the Astronauts do as they played games on the station/shuttle and enjoyed meals together. The question is did they ever find all those skittles that were floating around?
After his talk Stephen answered several questions from the crowd, including how did it feel to launch on the shuttle, he wasn’t really able to describe it except to say that you feel a lot of pressure as you go up, almost three G’s and then are suddenly weightless. However he did say the only way to really understand it was to experiencing it yourself.