Sjmarf@sh.itjust.works to Science Memes@mander.xyzEnglish · 6 months agoI can whistle at the speed of soundsh.itjust.worksexternal-linkmessage-square137fedilinkarrow-up11.1Karrow-down19
arrow-up11.09Karrow-down1external-linkI can whistle at the speed of soundsh.itjust.worksSjmarf@sh.itjust.works to Science Memes@mander.xyzEnglish · 6 months agomessage-square137fedilink
minus-squareRedderthanmisty@lemmygrad.mllinkfedilinkEnglisharrow-up1·6 months agoYeah, but this requires that the light be travelling through a dense medium to slow down. It still speeds up again when travelling through air or vacuum
Yeah, but this requires that the light be travelling through a dense medium to slow down. It still speeds up again when travelling through air or vacuum