We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.
Abstract: This paper proposes an efficient algorithm for robust sensor placement with the purpose of recovering a source signal from noisy measurements. To model uncertainty on the spatially-variant ...
The rapid and accurate localization of hazardous chemical leak sources is critical for mitigating environmental damage, protecting public health, and ensuring an effective emergency response. However, ...
Jaws dropped around the world when Michael Jackson died just 18 days before he was due on stage for the first performance of his This Is It residency. At the height of his career the King of Pop had ...
Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...
We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
A vulnerability in O2’s implementation of the IMS standard resulted in user location data being exposed in network responses. A vulnerability in 4G Calling, a Voice over LTE (VoLTE) service launched ...
A significant security vulnerability in Virgin Media O2’s network implementation of VoLTE and WiFi Calling services was discovered and subsequently patched, according to recent reports. The flaw ...
A flaw in O2 UK's implementation of VoLTE and WiFi Calling technologies could allow anyone to expose the general location of a person and other identifiers by calling the target. The problem was ...
Dave Ramsey warns Americans on buying a car Trump’s 'big beautiful bill' passes SALT deduction limit of $40,000. Here’s who benefits Why Amal Clooney Doesn't Let People Use their Phones at Her House ...