scanning

  • How QR Codes Work and What Makes Them Dangerous

    How QR Codes Work and What Makes Them Dangerous

    Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device. QR codes have a wide range of uses that help people avoid contact with objects and close interactions with other people,…


  • The Congress Looks Like A Beautifully Heartbreaking Film

    Imagine being digitally scanned so that your likeness can live forever. Imagine selling your “character” to a film studio so that it can preserve you and re-use you in future. Would you regret that decision and its implications? That’s the plot of The Congress, a French film that looks both beautiful and heartbreaking at the…