Abstract: One of the main advantages brought by the Internet of Things (IoT) is the possibility of having large amounts of data from several sources that allow us, once analyzed, to make decisions in ...

IoT-based RFID access control using ESP32, RC522, and PHP/MySQL. Features include badge management, access logs, and manual door control via a web interface. Developed for secure industrial ...

The TCL D2 Pro is a futuristic take on the smart lock that feels leap years ahead in technology as it ditches the fingerprint ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day decided to put the two together. Most of the time, writing gaming guides is a blast for ...

Abstract: Today, installing a home security system is a critical study in implementing cutting-edge technology to attain this purpose. One of the most useful technologies to allow remote monitoring of ...

Max Walsh spotted the plume of smoke just as an emergency alert flashed on his smartwatch: vehicle fire with entrapment. Less than a minute later, the off-duty firefighter pulled up to a busy ...

Earlier this week, Ars spent some time driving the new Nissan Leaf. We have to wait until Friday to tell you how that car drives, but among the changes from the previous generation are door handles ...