IFLScience
shared a link post in group #IFLScience
www.iflscience.com
Space Laundry: How Will Astronauts Keep Their Underwear Clean On The Moon?
I bet that's a load off their minds.
Comment here to discuss with all recipients or tap a user's profile image to discuss privately.
Embed post to a webpage :
<div data-postid="pnebwag" [...] </div>