☆ Yσɠƚԋσʂ ☆@lemmygrad.ml to technology • 7 months agoChinese scientists close in on laser propulsion for superfast, silent submarinesexternal-linkmessage-square21 fedilinkarrow-up155cross-posted to: technology@lemmygrad.ml
arrow-up155external-linkChinese scientists close in on laser propulsion for superfast, silent submarines☆ Yσɠƚԋσʂ ☆@lemmygrad.ml to technology • 7 months agomessage-square21 Commentsfedilinkcross-posted to: technology@lemmygrad.ml
minus-squarewaluigiblunts [he/him]hexbear5·edit-27 months agoAmerica actually had high speed rail a century ago but space aliens came and dismantled it. (America had conventional speed passenger rail a century ago but the automobile industry dismantled it.) link
America actually had high speed rail a century ago but space aliens came and dismantled it.
(America had conventional speed passenger rail a century ago but the automobile industry dismantled it.)