Like most (if not all) Hackaday readers, I like to know how the technology I use works. I’m always amazed, for example, how many otherwise smart people have no idea how the cellphone network works ...

University of Surrey provides funding as a founding partner of The Conversation UK. Fingerprints have provided key evidence in countless cases of serious crime. But there are still some situations in ...

Biometrics is a technology that uses a human’s biological features, such as facial characteristics, fingerprint patterns, retina, DNA or behaviors (voice and signature) to authenticate a person’s ...

Fingerprints have long been viewed as the ultimate identifier, unique only to you and impossible to steal, which is why fingerprint readers have become integral to smartphone and mobile device ...