Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] had ...

Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new Arduino Mega fingerprint door lock. Using a little Arduino programming the ...

Using the power of Arduino and utilizing the camera and powerful performance of a smartphone, QLRO has created a fantastic 3D scanner aptly named the AAScan. This innovative device leverages the ...

Gone are the days when fingerprint scanners were limited to only the top-of-the-line smartphones. These days, phones priced as low as $100, come equipped with a fingerprint scanner to authenticate ...

That joke might seem like a bad one, but it kinda fits when we talk of fingerprint scanners on smartphones. They started from the bottom after all, and now seem to have reached their home (or so we ...