Lena@gregtech.eu to Science Memes@mander.xyzEnglish · 7 days agoDopplergregtech.euexternal-linkmessage-square61fedilinkarrow-up11.27Karrow-down113
arrow-up11.26Karrow-down1external-linkDopplergregtech.euLena@gregtech.eu to Science Memes@mander.xyzEnglish · 7 days agomessage-square61fedilink
minus-squareLena@gregtech.euOPlinkfedilinkEnglisharrow-up13·7 days 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.