GraniteM@lemmy.world to Mildly Infuriating@lemmy.worldEnglish · 4 days agoBluei.imgur.comimagemessage-square21fedilinkarrow-up1190arrow-down12file-text
arrow-up1188arrow-down1imageBluei.imgur.comGraniteM@lemmy.world to Mildly Infuriating@lemmy.worldEnglish · 4 days agomessage-square21fedilinkfile-text
Doppler effect.