Your smart plug is seriously underutilized: 7 ways I've programmed mine to automate my home

Also: Unplugging these 7 common household devices greatly reduced my electricity bill. There are many ways to use smart plugs to automate your home, including turning dumb devices ...
Hackaday

How Accurate Is A 125 Year Old Resistance Standard?

Resistance standards are incredibly useful, but like so many precision references they require regular calibration, ...

These unassuming devices promised to lower my electricity bills - only this one was legit

ZDNET's key takeaways Scam "power-saving" devices waste money and risk safety.Smart plugs and power strips actually cut ...

Why everyone needs this USB power meter I tested that's shockingly accurate (and it's cheap)

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

Machinery Fault Diagnosis in Electric Motors Through Mechanical Vibration Monitoring Using Fiber Bragg Grating-Based Accelerometers

Abstract: This article presents machinery fault diagnosis in electric motors through mechanical vibration monitoring. Using a commercial machinery fault simulator, two fiber Bragg grating (FBG) ...