Gollum@feddit.org to Science Memes@mander.xyzEnglish · edit-21 year ago“A simple calculation”feddit.orgimagemessage-square33linkfedilinkarrow-up1614arrow-down15file-text
arrow-up1609arrow-down1image“A simple calculation”feddit.orgGollum@feddit.org to Science Memes@mander.xyzEnglish · edit-21 year agomessage-square33linkfedilinkfile-text
