I found the best way to run an internet speed test (and use the results for better Wi-Fi)

After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.
Hackaday

Review And Demo Of The Zoyi ZT-QB9 Smart Clamp Meter

Over on YouTube [Kiss Analog] reviews the New Zoyi ZT-QB9 Smart Clamp meter. If you’re putting together an electronics lab from scratch you absolutely must get a multimeter to start. A ...
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, ...

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

Coherent Detection of Weak Moving Targets in Compound-Gaussian Clutter Using Nonlinear Preprocessing System: Performance Measure and Implementation

Abstract: In this article, we focus on the design of coherent detectors in compound-Gaussian clutter using a nonlinear preprocessing system followed by the matched filter (MF). First, to evaluate the ...
Nature

Probing pollutants: how I use penguin faeces to measure contaminants in Antarctica

“In this image, I’m collecting faecal samples from Adélie penguins (Pygoscelis adeliae) on Horseshoe Island, off the Antarctic Peninsula at about 68° S. As an analytical chemist, my research focuses ...
IEEE

User-Specific Loyalty Measure and Prediction Using Deep Neural Network From Twitter Data

Abstract: Analyzing the social media data posted by users reveals insights about the business such as customers’ sentiment, limitations, improvements in services, users’ expectations, customer loyalty ...