garfaagel@sh.itjust.works to Today I Learned (TIL)@lemmy.ca · 2 years 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-up1231
arrow-up1231external-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.orggarfaagel@sh.itjust.works to Today I Learned (TIL)@lemmy.ca · 2 years agomessage-square17fedilink
Oopsy Doopsy