With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

TPG’s ombudsman investigates a recent spate of myserious smoking fees caused by faulty smoke sensors in hotel rooms.

Boosting fuel efficiency is achieved by maintaining proper tyre pressure, reducing vehicle weight, avoiding aggressive ...

Ice on aircraft, drones, and turbines can cause crashes and delays. A sensor spots ice instantly and could change how we handle it. Kamran Alasvand Zarasvand aims to make aerospace vehicles safer in ...

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 ...

According to a leaker on Weibo, Apple will reportedly remove a sensor from next year’s iPhone 18 Camera Control button, switching from the current dual-sensor design to rely solely on pressure sensing ...

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’ve had your eye on a new Apple Watch Series 10, now’s the day to finally get one. Not only is it $100 off, starting at just $299 for the 42mm model, but the blood-oxygen sensor is finally ...

If you regularly change lenses on your camera, dust or debris will eventually end up on your sensor. There are things you can do to mitigate that, but any time you expose your camera's interior to the ...

A team of researchers from RMIT University in Australia has developed a wearable wound-monitoring device that could transform how clinicians track healing — and reduce infection risks in the process.

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 ...

Although improving a sensor’s actual performance is not usually possible, with proper selection, system design, and integration, improving sensor performance at the system level is very possible.