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

Experience reliable, high-performance wireless connectivity with RNWF02 today.

Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

A Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the ...

Belkin has announced a plug-and-play casting system at CES 2026 that allows for screen sharing from a laptop, tablet or ...

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...

I write about (and use) VPNs regularly, but even I am occasionally guilty of sacrificing safety in the name of convenience. Let's say I'm visiting a city in another country; I don't want to pay any ...