A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a given location.

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...