Iris scanners are still mostly found in military installations and certain airport security checkpoints, but a new product from EyeLock wants to take them into your home.

What is an OBD scanner? OBD stands for "on-board diagnostics." It connects to your car's computer system and can read its internal codes to diagnose its mechanical and electronic ills.

DAP Technologies announces its DAP CE3000B Security, a lightweight, handheld computer that integrates physical access control adhering to the strictest military standards of MIL-SPEC 810F for ...

These handheld scanners rarely worked well, and for some reason the image produced from this scanner was ‘squished’. If you needed images in the early 90s, you could step up to a flatbed scanner.