fossilesque@mander.xyz to Science Memes@mander.xyzEnglish · 2 months agoRosesmander.xyzimagemessage-square30linkfedilinkarrow-up1953arrow-down15
arrow-up1948arrow-down1imageRosesmander.xyzfossilesque@mander.xyz to Science Memes@mander.xyzEnglish · 2 months agomessage-square30linkfedilink
minus-squareElting@piefed.sociallinkfedilinkEnglisharrow-up7·edit-22 months agoThe doppler effect you can hear when something loud passes you happens to light too. It would have to be aproaching very fast indeed however to make a red rose appear blue. (Like fast enough to fuse atoms in the atmosphere)
minus-squareKongar@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up2·2 months agoThanks! I just learned this - makes sense at fast speeds. Just never thought it was from anything other than space expanding :)
The doppler effect you can hear when something loud passes you happens to light too. It would have to be aproaching very fast indeed however to make a red rose appear blue. (Like fast enough to fuse atoms in the atmosphere)
Thanks! I just learned this - makes sense at fast speeds. Just never thought it was from anything other than space expanding :)