Abstract: In this paper, we consider sensor selection for (binary) hypothesis testing. Given a pair of hypotheses and a set of candidate sensors to measure (detect) the signals generated under the ...

Abstract: In this paper, a new composite NDT testing sensor for boiler water wall tubes defect detection is designed which using a combination of the electromagnetic acoustic transducer (EMAT) method, ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, ...

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, ...

The French camera manufacturer Pixii has announced the Pixii Max (Model A3410), a full-frame 35mm model and follow-up to the original APS-C Pixii (Model A1571) and later Pixii+ (Model A2572+) models.

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

Hybrids are hot right now, and you have lots of choices if you’re considering a hybrid SUV. For years, the Toyota RAV4 Hybrid has been the go-to model for hybrid SUV shoppers. It’s no surprise since ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This photo provided by Hyundai of the Tucson ...