I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

Five beginner microcontroller programming courses for Arduino, ESP32 and Raspberry Pi Pico using C/C++ and MicroPython, ...

Satellite images show damage near vital equipment on sites in at least five countries. March 1 March 1 Satellite imagery shows smoke rising from a building at Prince Sultan Air Base in Saudi Arabia.

A proposed bill to restate and clarify serial communication rules for the state's public meetings law drew criticism from journalism leaders and the Oregon Government Ethics Commission at the Oregon ...

Researchers have proposed a new ethical framework to regulate emerging technologies, such as artificial intelligence and machine learning, used to decode animal communication, Ana Cristina Alvarado ...

Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks. Tracked ...

For most of the last decade, AI was treated as a tool, a way to automate, accelerate and optimize. But 2025 changed the conversation. We stopped asking what AI can do for us and started exploring what ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

In the modern age of blue and green text bubbles, it’s easy to forget how much effort communication used to take. Scattered over the pre-smartphone decades, various communication methods would take ...