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

Last time, our engineer covered the audio equipment stacks on either side of his laptop. But what do they connect to? What ...

Once at risk of being wiped out, humpback whales charted a remarkable comeback thanks to their songs. In 1979, National ...

Mobile devices have become central to how we work, communicate, and collaborate – which means they are now a major source of evidence in modern litigation. As smartphones, tablets, and laptops ...

1 School of Computer Science and Engineering, Sichuan University of Science and Engineering, Yibin, China 2 Traditional Chinese Medicine Department, Zigong First People’s Hospital, Zigong, China ...

Apple researchers have published a study that looks into how LLMs can analyze audio and motion data to get a better overview of the user’s activities. Here are the details. They’re good at it, but not ...

First- and second-gen Nest Learning Thermostats are still transmitting information to Google about temperature, humidity, lighting, and more. First- and second-gen Nest Learning Thermostats are still ...

A security researcher found that discontinued first- and second-gen Nest Thermostats are still sending extensive data, including motion and temperature logs, to Google. This data stream continues ...

I know, I know. Here comes this guy saying that I should add more to my plate. I can’t deny that there’s effort involved, but I plan to make a case that you should collect, analyze and act on a wide ...

Demand has never been greater for the monitoring of objects in orbit and the coordination of their safe movement. The number of active satellites in low Earth orbit (LEO) has surged from less than a ...

You might not think twice about that flashlight app you downloaded or the cute game your grandkids recommended. Yet with a single tap, your private data could travel ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...