I believe the volunteer program is still going, though they may only be able to have a certain number at a time. I bet if you call in to the front desk, they'll have the info you need :) If you get the machine, just try again later (they are usually really busy, I sometimes have to call a few times before I catch them) Good luck!
There is a sign at the desk that says they are not currently accepting new volunteers. They are currently packed with summer interns.
Best way to get info on volunteering here is from there Facebook page.
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