It is therefore crucial that research evidence published in this area is presented. In this study, 63 research papers that examined smart home safety and security systems using the Arduino platform ...

GaN-based laser diodes (LDs) with different barrier layers are investigated by using simulation and experimental methods. it is found that the absorption loss always decreases with the increasing ...

A comprehensive security audit and mitigation framework for a simulated Hospital Management System , aimed at identifying vulnerabilities, enforcing compliance with healthcare data regulations (such ...

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.

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 ...

Scansonic has introduced the SCW (Safe Component Welding) laser welding optic that meets Class 1 laser requirements, eliminating the need for a laser protection cell.

The Missile Defense Agency has awarded a $35 million contract modification to the University of Rochester's Laboratory for Laser Energetics (LLE) in an effort to advance work on a breakthrough ...

The surface-emitting laser developed in this study incorporates nanoscale semiconductor structures called quantum dots as light-emitting materials.

Two malicious packages have been discovered in the npm JavaScript package index, which masquerades as useful utilities but, in reality, are destructive data wipers that delete entire application ...