A 2022 DHS postmortem of the Anzalduas test, obtained by the EFF, found that while stated objectives were met, photos were only captured 76% of the time and 81% were usable in the existing system.

A new lens-free and compact system for facial recognition scans a bust of Michelangelo’s David and reconstructs the image using less power than existing 3D-surface imaging systems. Credit: W-C ...