@simple@lemm.ee to Videos@lemmy.worldEnglish • 1 year agoWhat if you threw a baseball at nearly light speed?www.youtube.comexternal-linkmessage-square10arrow-up190 cross-posted to: xkcd@lemmy.world
arrow-up190external-linkWhat if you threw a baseball at nearly light speed?www.youtube.com@simple@lemm.ee to Videos@lemmy.worldEnglish • 1 year agomessage-square10 cross-posted to: xkcd@lemmy.world
minus-square@SaintWacko@midwest.sociallinkfedilinkEnglish4•1 year agoThe footnote of this What If is one of my favorite lines every
The footnote of this What If is one of my favorite lines every