This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

For around $25, the Neoteck TS20D is a fully-featured, well-made, and decently accurate tool that will handle most multimeter-related tasks. It's small enough to drop into a pocket or toolbox, durable ...

When you do appliance repair, many times you will want to test a certain part away from the appliance, like to learn how to ...

With version 4.5, Nvidia has introduced three new elements to its AI-powered suite of rendering technologies: a second ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Kenya Power has rolled out a simplified self-reading option to help customers manage their electricity bills more accurately ...

Delicate features, uneven surfaces, and extreme density make it difficult to manage probe force and ensure reliability.

I never thought that a $12 accessory could rival tools that cost much more. But this USB-C power meter delivers in profound ways.