Lena@gregtech.eu to Science Memes@mander.xyzEnglish · 11 months agoDopplergregtech.euexternal-linkmessage-square59fedilinkarrow-up11.29Karrow-down113
arrow-up11.28Karrow-down1external-linkDopplergregtech.euLena@gregtech.eu to Science Memes@mander.xyzEnglish · 11 months agomessage-square59fedilink
minus-squareLena@gregtech.euOPlinkfedilinkEnglisharrow-up13·11 months agoBlue has a smaller wavelength, so when something is approaching fast it “squishes” the light, making a smaller wavelength.
Blue has a smaller wavelength, so when something is approaching fast it “squishes” the light, making a smaller wavelength.