Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Biometric experts for the first time have designed and created a fake finger containing multiple key properties of human skin. Commonly called a spoof, this fake finger has been used to test two of ...

In the last two years, biometric fingerprint sensors have emerged as an extremely viable means of adding advanced security. These sensors�some of which are as tiny as a pencil point�are not only ...

Fingerprint scanners on smartphones have gone mainstream over the past few years. They are now not just limited to the top-of-the-line smartphones but are also available on the mid-range and budget ...