IFLScience
shared a link post in group #IFLScience
www.iflscience.com
People Are Asking "If You Banged A Tuning Fork In Space, Would It Vibrate Forever?"
Place your bets.
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="roonkan" [...] </div>