Pycnometer for OSIRIS-REx Revisited

I'm back at the University of Arizona to work on the ideal-gas pycnometer to be used on specimens from the OSIRIS-REx space mission. This time we're going to do a little prototyping of the device. Pycnometer Video Part I: https://youtu.be/myEFGcyInIQ To support the Vatican Observatory: https://www.VaticanObservatory.org/support/ To learn about the Vatican Observatory or browse online resources: https://www.VaticanObservatory.org OSIRIS-REx mission: https://www.asteroidmission.org https://www.nasa.gov/osiris-rex Follow me on Twitter: @BrBobMackeSJ Music from Bensound.com: "Clear Day" "Creative Minds" "Energy" "Extreme Action" "Retro Soul" Music from MotionArray: "Waiting for the Heroes" DISCLAIMER: Unless otherwise stated, content of Macke Maker Space videos are personal projects of Br. Robert Macke SJ and are not sponsored by the Vatican Observatory. Ideas and opinions expressed on this channel are those of Br. Robert Macke SJ and do not represent official statements nor should they be interpreted as representing the positions of the Vatican Observatory, the Society of Jesus, the Vatican, or the Catholic Church. #VaticanObservatory #VaticanObservatoryFoundation #MackeMakerSpace #OSIRIS-REx #NASA