Sjmarf@sh.itjust.works to Science Memes@mander.xyzEnglish · 9 months agoI can whistle at the speed of soundsh.itjust.worksimagemessage-square123fedilinkarrow-up11.15K
arrow-up11.15KimageI can whistle at the speed of soundsh.itjust.worksSjmarf@sh.itjust.works to Science Memes@mander.xyzEnglish · 9 months agomessage-square123fedilink
minus-squareRedderthanmisty@lemmygrad.mllinkfedilinkEnglisharrow-up1·9 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