Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] ...

It has always been claimed that smart cards provide a really high level of security, considering them as a tamper-proof device, with the possibility to auto-block some or all of the services it ...

A local area network (LAN) computer security control circuit is designed for the practical problem of LAN computer users "one machine crosses two networks" on this paper, which provides a protection ...

Best cheap home security systems SimpliSafe Home Security Ring Alarm 5-Piece Kit Arlo Home Security System Abode Iota Security Kit Aqara Camera Protect Kit Y100 ; System price: $239: $200: $200 ...

A federal appeals court late Thursday paused a ruling that required President Donald Trump to return control of members of California’s National Guard to the state.

The Arduino-Based Password Protected Security System is a simple yet effective security solution designed to restrict access to secure areas using a keypad for password entry. This project uses an ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Wiring configuration to meet the SPE standard. You’ll find rather detailed hardware documentation and instructions to get started with the Arduino UNO R4 WiFi, including wiring and termination ...

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Samsung has disclosed its June 2025 security update for Galaxy devices, patching dozens of Android OS and company's own vulnerabilities.

My husband & I have had A3 Smart Home since 2019 & we couldn't be happier. Safe Security was acquired by AAA (American Automobile Association) in 2018 & changed the name to A3 Smart Home.

The Kirkland, Wash.-based makers of smart-home devices combined a lightbulb with a security camera to create the Wyze Bulb Cam that turns any light fixture into a motion-activated surveillance object.