Photonic crystals are the key to the brightest semiconductor laser ever
  • DreadPotato@sopuli.xyzEnglish
    4·
    2 years ago

    But then you don’t want face-melting lasers.

    Now hold on…I can see that being useful too. Two consecutive failed face IDs? BAM!!!* face melting laser on the (probably) unauthorized person trying to access your phone.