Most Meshtastic nodes end up either in a pocket or stuck on a window, and each needs a different case. Maker Koosh designed ...

There's still a place for learning to code the old-fashioned way, and it's more fun than you think.

Skip complex C++ libraries. Discover how the DFRobot WIAnode streams real-time wireless IoT sensor data to TouchDesigner and ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Welcome to the ME 270 course website for the Fall 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to log ...

Basic materials stocks appeal to investors for a few different reasons. They provide exposure to raw materials like metals, chemicals, and lumber, which are essential for various industries. Basic ...

Robots are amazing, but building them yourself is even more exciting. When multiple robots can be controlled as a mesh ...

Discover how to build a simple DIY electric circuit board using basic materials in this hands-on tutorial. Learn how to wire a light bulb, connect a circuit breaker, and create switch terminals on a ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

Smart blood pressure monitors that sync to an app usually cost more than plain ones, and many push your readings into ...

Discover the best digital planners for 2026, including top tools like ClickUp, Todoist, and Notion to boost productivity and stay organized. If you can only read one tech story a day, this is it. We ...

GPU: A powerful, all-around player that excels at drawing pictures NPU: An energy-efficient specialist that only performs AI ...