Light fidelity (Li-Fi) is a widely adopted form of wireless communication that uses optical energy to verify device ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, ...

Build a $20K military-grade router alternative for just $106.23 using open-source tools and affordable hardware. Learn how to ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

The ESP32-S3 is on the higher end of the spectrum when it comes to performance and capabilities, and I recently picked one up ...

WiFi-based wireless sensing has emerged as a promising passive sensing technology that is precious for human activity recognition (HAR) across diverse applications. However, achieving robustness ...

WPA3 is the latest security protocol designed to safeguard your Wi-Fi traffic. Here's what you need to know, as well as our top picks for routers that support WPA3.