CNET on MSN

I found my home's biggest energy vampire by testing 18 devices with a $12 meter

I Found My Home's Biggest Energy Vampire by Testing 18 Devices With a $12 Meter ...
Bicycling on MSNOpinion

Power meter accuracy claims are misleading. Here’s what they really mean.

Power meter accuracy claims are widely misunderstood. Learn what ±1% really measures—and why consistency matters more for ...
BGR

This $10 Amazon Gadget Shows You Which USB Port You Should Use

We may receive a commission on purchases made from links. If you've ever needed to measure the charging power a USB-C port or cable can support, then all you need is $9.99 to get the 240W USB-C ...
Hackaday

ESP32 Powers DIY Smart Energy Meter

Energy is expensive these days. There’s no getting around it. If, like [Giovanni], you want to keep better track of your usage, you might find value in his DIY energy meter build. [Giovanni] built his ...
Business Wire

Advanced Energy’s New Power Meter Improves Accuracy and Performance in Precision RF Power Applications

DENVER, Colo.--(BUSINESS WIRE)--Advanced Energy (Nasdaq: AEIS) – a global leader in highly engineered, precision power conversion, measurement and control solutions – today announced the GEMINI™ 5540A ...
Los Angeles Times

Thoroughly modern meters give real-time power use

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Some power companies are pulling the plug on old-fashioned mechanical ...