We may receive a commission on purchases made from links. One tool you'll find stashed in all the best electrician's tool backpacks is a multimeter. Most modern multimeters are of the digital variety, ...

Gene Wengert, the Wood Doctor, also answers questions about the bendability of MDF and sticker stain when drying lumber.

Not all inverter-duty motors are built the same—do you know how insulation quality impacts performance and lifespan?

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

This gorgeous DIY IV-3 VFD clock is shared with full build files on GitHub. Uses IV-3 VFDs for a blue-green glow at ~30V - cheaper and lower-voltage than nixies. Complete repo includes schematics, ...

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...

Oleksandr Bardakov explains some simple and cost-effective ways that engineers can make energy savings on the production line.

An interview with Southwire Company’s Steve Wetzel highlights how proper variable frequency drive (VFD) cable termination ...

For all those users, who need to download large sample files for testing purposes from time to time, this native feature of Windows 11/10 is surely very useful. Instead of searching the internet to ...

Mellow Labs] wanted to grab a multimeter that could do Bluetooth. Those are cheap and plentiful, but the Bluetooth software was, unsurprisingly, somewhat lacking. A teardown shows a stock ...

Experts at Schaeffler Group discuss stray current damage and new technologies and materials to boost bearing performance ...