NEC's face-recognition technology is being rolled out as an enterprise security solution.
The integration with Paypal makes the weakness of Samsung's implementation extra serious.
This fledgling wearable uses your pulse wave as a unique identifier, so it can unlock doors, accounts and more in a way that no one can decode or steal.
The input provider says iPhone-like fingerprint sensors can be built directly behind the glass of Android and Windows phones.
Two-year tracking study aimed at improving safety, group says.
Palm prints, iris images, and mug shots are joining fingerprints in the FBI's database, which now relies on many biometric elements in investigations.