This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

It's been many years since printing from a PC involved little more than buying a printer and some ink, then purchasing extra cartridges when needed. Today, ...

The Falcon-821CRS is an 8MP Color HDR Camera built on the Onsemi AR0821 image sensor. Equipped with a multi exposure HDR architecture achieving 120dB dynamic range and a USB 3.0 interface, this camera ...

The cloud storage firm sees AI reshaping its business but remains cautious about deploying it in its own operations.

PCWorld explains Windows Secure Boot as a critical security feature that acts like a checkpoint, verifying software before Windows loads to prevent bootkit malware infections. The 2011 Secure Boot ...

Home Assistant 2026.7 simplifies automation with new intuitive triggers, an activity timeline, grouped updates, and many integrations.

Smart speakers such as Alexa, Google Home, and Apple Home have transformed how people interact with technology, enabling ...

Tom Fenton moves from local AI concepts to hands-on tools for matching LLMs to hardware, running local chatbots with Ollama and benchmarking AI performance.

If you’re big into retrocomputing, you probably spend a lot of time chasing parts and machines on online classifieds or ...

Lapse… so does this $25 Raspberry Pi Zero! Tiny, lightweight, and incredibly versatile. Mount it anywhere—from rooftops to ...

This project combines a high-speed YOLOE vision engine running on a laptop (50+ FPS) with an ESP32 that wirelessly controls servos, sensors, and peripherals in real time. The result is a powerful dual ...

The ESP32 keeps finding new jobs in my house.