B Breezy Guest Jan 9, 2009 #2 If you find out, please let me know. I think you could possibly build one...
A Ashurbanisirpal Guest Jan 11, 2009 #4 Once you escape the earth's atmosphere, the sound proof attribute will be irrelevant anyway. Just focus on the size and shape of the box, and keeping your subject quiet for the handful of minutes it takes between launch and escaping the earth.
Once you escape the earth's atmosphere, the sound proof attribute will be irrelevant anyway. Just focus on the size and shape of the box, and keeping your subject quiet for the handful of minutes it takes between launch and escaping the earth.
