Drawing inspiration from the remarkable adaptability of the human eye, researchers from the Institute of Metal Research (IMR) ...

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

The chief medical officer is interested in an easier path to market for health screening features in wearable devices.

If you're interested in test driving Oppo's upcoming ColorOS 16 and OnePlus' OxygenOS 16, both based on Android 16, you now have a chance. Sort of. An open beta program has seemingly started, but you ...

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 ...

SpaceX took to the social media platform X on Sunday to share the update. "Standing down from today’s tenth flight of Starship to allow time to troubleshoot an issue with ground systems," the company ...

Elon Musk’s SpaceX Starship rocket never made it off the ground for its scheduled tenth test flight Sunday night before issues with the ground systems interfered — spoiling the company’s hopes for its ...

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 ...

Samuel Lellouch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

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 ...

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 ...

Army Secretary Dan Driscoll is shown the newly arrived Lower Tier Air and Missile Defense Sensor, or LTAMDS, seen in the background during a rainstorm on Guam on July 27, 2025. (SFC Nicole Mejia/U.S.