Your fuel economy is getting worse most commonly from underinflated tyres, a clogged air filter, worn spark plugs, a faulty oxygen sensor, or a change in driving habits. A single underinflated tyre ...

A driver’s frustrating check-engine saga is making the rounds after a repair estimate swung from “brace yourself” to “that’ll be forty bucks.” According to the driver, one mechanic quoted $2,400 to ...

This whitepaper explores how strategic implementation of process analytical technology (PAT) enables manufacturers to monitor ...

Track your investments for FREE with Simply Wall St, the portfolio command center trusted by over 7 million individual investors worldwide. BP (LSE:BP) is increasing its focus on U.S. shale output as ...

LONDON—A Boeing 757 adapted to test sensors for the trinational Global Combat Air Program (GCAP) has completed its first flights equipped with a new fighter nose fairing. The work supports the wider ...

Soldiers assigned to 3rd Armored Brigade Combat Team, 4th Infantry Division, provide medical care to simulated casualties during Ivy Sting 4 at Fort Carson, Colorado, Feb. 3, 2026. The medical lanes ...

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 ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

Apple announced a redesigned blood oxygen feature is rolling out to some Apple Watch users. The company has been embroiled in a yearslong intellectual property dispute with Masimo over the capability.

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...