@garfaagel@sh.itjust.works to Today I Learned (TIL)@lemmy.ca • 9 months agoTIL that a French and British submarine collided in 2009. They both moved so quietly that they could not detect each other and accidentally happened to run into each other.en.wikipedia.orgexternal-linkmessage-square17fedilinkarrow-up1230
arrow-up1230external-linkTIL that a French and British submarine collided in 2009. They both moved so quietly that they could not detect each other and accidentally happened to run into each other.en.wikipedia.org@garfaagel@sh.itjust.works to Today I Learned (TIL)@lemmy.ca • 9 months agomessage-square17fedilink
Oopsy Doopsy