Iris Scans for School Security / CNN

  05:00 AM ET   Iris scans are the new school IDs By Laurie Segall and Erica Fink,  CNNMoney New York (CNNMoney) - Kids lose their school IDs but they don't often lose their eyeballs. That's one of the reasons why a growing number of schools are replacing traditional identification cards with iris scanners. By [...]