A Youtube channel named UncleStem has taken DIY robotics to a completely new level by building a giant obstacle-avoiding ...

A couple weeks back we brought you news of KernelUNO, a command line shell and very simple operating system for the Arduino Uno. It’s a neat idea, so it’s hardly surprising to see someone port it to ...

As spring deadlines settle and students like you look to reactivate dormant tinkering skills, the Arduino ecosystem in 2026 offers a streamlined path back to hands-on engineering. The Circuit ...

An experiment pitting two local large language models against each other to optimize a Linux virtual machine resulted in repeated system failures, lockouts, and security regressions. The test, run ...

CDMA2000 was one of the protocols defined for 3G networks and is now years out of date and being phased out worldwide. Nevertheless, there are still vast numbers of phones that will happily connect to ...

Discover what a cyberdeck is, why DIY portable hacker computers are trending, and how makers build their own ...

Project Solar uses black-on-black monocrystalline solar panels. Depending on current inventory and regional availability, it typically offers the following equipment: Project Solar offers two distinct ...

The Humane Ai Pin is a tiny wearable device that launched in 2024 and was discontinued less than a year later. With a ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

As traditional computer chips reach their physical limits and artificial intelligence demands more energy than ever, ...

The computer system aboard the current Artemis II lunar space mission is from a different world that the one from the Apollo era. Apollo astronauts navigated to the lunar surface using a computer with ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan covers air and water filtration, as well as ...