violentfart@lemmy.world to Mildly Interesting@lemmy.world · 2 months agoShining a light behind this metal credit card.lemmy.worldimagemessage-square18linkfedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageShining a light behind this metal credit card.lemmy.worldviolentfart@lemmy.world to Mildly Interesting@lemmy.world · 2 months agomessage-square18linkfedilink
minus-squarezener_diode@feddit.orglinkfedilinkarrow-up0·2 months agoOoh, very cool! Are the two different pictures different wavelengths, or do you just have two seperate sensors? (I have no idea how this works, just a highschool level understanding of x-rays.)
Ooh, very cool!
Are the two different pictures different wavelengths, or do you just have two seperate sensors? (I have no idea how this works, just a highschool level understanding of x-rays.)