Lena@gregtech.eu to Science Memes@mander.xyzEnglish · 2 years agoDopplergregtech.euimagemessage-square60linkfedilinkarrow-up11.31Karrow-down114
arrow-up11.29Karrow-down1imageDopplergregtech.euLena@gregtech.eu to Science Memes@mander.xyzEnglish · 2 years agomessage-square60linkfedilink
minus-squareLena@gregtech.euOPlinkfedilinkEnglisharrow-up13·2 years 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.