Tag: interference

  • Nation & World

    Perfecting digital imaging

    Despite advances, the best software and video cameras cannot seem to get computer-generated images and digital film to look exactly the way our eyes expect them to. Harvard’s Hanspeter Pfister and Todd Zickler are working to narrow the gap between “virtual” and “real” by asking the question: How do we see what we see?

    2 minutes
  • Nation & World

    Applied physics as art

    Harvard researchers spray-paint ultrathin coatings that change color with only a few atoms’ difference in thickness.

    4 minutes