Your power banks's capacity won’t neatly map onto your charging needs, but finding the right size doesn’t have to be ...

Discover the art of traditional craftsmanship with this step-by-step guide on making a cow bullock cart from bamboo. This ...

A YouTuber named Chris Doel cracked open hundreds of vapes to build an energy cell capable of powering his entire house.

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

October 31, 2025 @ Laser Focus World - In this episode: Immersive 3D via an ultrathin display, the latest business news ...

Here’s a look at six wireless IoT development kits that enhance multiprotocol design, from BLE and Zigbee to LoRa and Thread.

Microcontroller units (MCUs) are single-chip computers optimized for performing embedded computing tasks like controlling a ...

Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects workers and exemplifies ethical, human-centered engineering in urban India.

Labs Electronics’ Challenger+ RP2040 LoRa Mk II is a small development board based on the dual-core 133MHz RP2040 ...

The Open Book Touch also runs open source firmware. The default firmware features a UI framework called Focus, which is based ...

Follow ZDNET: Add us as a preferred source on Google. I've spent large portions of my life looking for ways to extend the battery life on my Android phones. Admittedly, that sounds rather dramatic, ...

“I have bought several of these for my motorcycles and lawn equipment.” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a ...