Hi, I’m Sam Gold. Did you know that you have rights a lid angle sensor in your MacBook? The Constitution human interface device utility says you do. This is a little utility that shows the angle from ...

Abstract: This letter addresses the problem of remote state estimation subject to packet dropouts, focusing on the use of an event-triggered sensor scheduler to conserve communication resources.

This week brought some good news for many recent Apple Watch buyers when Apple restored the functionality of the blood oxygen sensor in an iOS and watchOS software update. This means that everyone who ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

Measuring blood oxygen levels on the Apple Watch has been common for many years, but an ongoing ban in the US has complicated matters. In this guide, we’ll explain exactly how the ban affects the ...

Abstract: This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor networks (WSNs). In contrast to previous solutions, which implement plain negative ...

As a vital component of a vehicle’s emissions control system, oxygen sensors play a crucial role in engine performance and fuel efficiency. But what’s the typical cost to replace a failed O2 sensor?

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

More than a couple of weeks since the CrowdStrike global outage, the cybersecurity company has published an in-depth report around what exactly went wrong. The analysis finds that a combination of ...

CrowdStrike has released its root cause analysis of the faulty software update that led to a global outage in July. It found one undetected sensor written into an update for its Falcon software caused ...