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

I was looking for a simple solution to trigger functions of a web application by not using a normal keyboard or mouse. My main use case is a badminton tournament ...

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

UVB-76 transmitted clustered coded signals in December as NATO–Russia tensions intensified In the second week of December, a Cold War–era Russian shortwave radio station broke from its usual pattern.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Why is punctuation important? Neil and Alice discuss rhetoric, commas and full stops.

During the Cold War, numbers stations became prolific as high-security, low-risk spy tools to send secret messages to operatives in the field. However, as early as World War I, espionage agencies were ...

Understanding your dog's wants and needs isn't always easy, but there's a lot they can tell you if you teach them to use the best dog talking buttons. These devices are adapted from pressable ...

For the most part, we’re fans of Roku’s friendly, intuitive remotes, and particularly the ones that have voice capabilities. But there’s a sticking point—four of them, actually—when it comes to the ...

Forlinx Embedded has recently released the FCU3011, a compact, fanless industrial AI edge computer built around the NVIDIA Jetson Orin Nano, designed for 24/7 operations in manufacturing, smart cities ...