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

The main problem is camera performance. Having trialled the Magic 8 Pro's assorted sensors, they can all take excellent shots ...

The Xiaomi 17 Ultra has finally been unveiled in China as the brand’s flagship phone. Alongside the standard model, the company also announced a 17 Ultra Leica edition, which gets a unique design and ...

Independent crash assessment of the Suzuki Fronx by ANCAP found the retractor mechanism of the passenger seatbelt failed, “resulting in an uncontrolled seatbelt release where the rear dummy became ...

The Australasian New Car Assessment Programme (Ancap) has found multiple safety issues in the Suzuki Fronx, with owners urged not to travel with passengers. Video / Ancap Suzuki has issued a voluntary ...

Despite Apple’s attempt to promote the iPhone Air’s rear camera as a 4-lens set, the fact that it has a single sensor has been one of the most frequent knocks against the device. Since its release, in ...

The Polestar 4 goes on sale in the U.S. this fall and it will get one of the most offbeat features of any car. The coupe-shaped crossover does not get a rear windshield. Instead, drivers have to use a ...

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 ...

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 X-37B's eighth orbital mission will start with a liftoff atop a SpaceX Falcon 9 rocket. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The U ...