JASON: NOW ON SUNRISE. ONE OF THE THINGS THAT EVERYONE HAS WHICH SETS THEM APART FROM OTHERS IS A FINGERPRINT. MEREDITH: THEY CAN BE USED TO IDENTIFY PEOPLE, HELP US GRAB THINGS AND EVEN FOR ART ...

There's something cool about attaching a fingerprint scanner to a Raspberry Pi. It doesn't even have to be keeping something private or sensitive safe; even a fingerprint lock on a simple knick-knacks ...

Look closely at a fingertip. It has tiny lines that curve, loop, and swirl. These lines are called fingerprints. No two people share the same pattern, not even twins. These tiny maps help hold objects ...