Just like each person has unique fingerprints, every CMOS chip has a distinctive "fingerprint" caused by tiny, random ...

A healthy inventory of biometric smart locks — with or without physical keys — can improve security for customers looking for the convenience of a fingerprint sensor.

Abstract: The Fingerprint Door Lock (FPDL) using Arduino with SIM800L research is designed to improve the security and convenience of door access control by integrating fingerprint recognition with ...

GUANGZHOU, GUANGDONG, CHINA, January 20, 2026 /EINPresswire.com/ — In the dynamic arena of smart living and commercial security, a fundamental evolution is ...

FILE - The Michigan State Capitol is photographed May 24, 2023, in Lansing, Mich. Federal judges gave final approval to a new map of Michigan state Legislature ...

The M40 Pro integrates AI-powered palm vein, 3D structured-light facial, and fingerprint recognition. The palm vein system uses near-infrared light to read subcutaneous patterns for secure, ...

Step by step tutorial on how to build a LEGO safe with four working keys using only standard bricks. This guide explains the complete assembly process, including the lock mechanism and key system.

The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. is a senior reporter who’s ...

ADT’s Nest-integrated security system is one of my favorite parts of my smart home, in part because it has a lot of futuristic ideas. Recently, ADT added a new smart lock option to its lineup, and the ...

Cricket’s new device lock makes 2025 or newer Motorola and Cricket-branded phones unusable without an active Cricket SIM or eSIM. The only way around this is to wait six months, after which the phone ...