In this insightful and educational video, learn how to make a mini generator 220v using a DC motor. This step-by-step guide will take you through the process of transforming a simple DC motor into a ...

Neurons have dominated neuroscience research for decades, but a growing body of evidence suggests that a group of non-neuronal brain cells called glia may play an equal or greater role in shaping ...

It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina Neumryr]’s niche comes in building projects from old electronics magazines, and ...

Accurate, inexpensive, and mature platinum resistance temperature detectors (PRTDs) with an operating range extending from the cryogenic to the incendiary are a gold (no! platinum!) standard for ...

The ongoing need for intra-circuit interface and limited-functions ICs. How small analog ICs can enable critical transitions and meet specialty roles. In a hard-to-articulate way, it’s somewhat ...

I'm a staunch defender of the dull, the drab, the plain, the 'oh yeah, I didn't notice that.' And nothing has reminded me of my proclivity towards all things seemingly mundane than Computex 2025 and ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Want to do more? It turns out ...

As a busy mother and founder, I know firsthand how difficult it can be to make time for your health. Health checkups tend to fall to the bottom of the list between work, family, and personal ...

Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...