For the modern traveler planning complex Asia trips, the challenge isn't just jet lag—it's the physiological stress of flying at 35,000 feet where oxygen levels drop. The O2Ring, integrated with ...

Abstract: This work presents a fiber-optic sensor fusion framework for temperature-aware relative humidity sensing. The proposed system integrates a micro-loop resonator (MLR) coated with hydroxyethyl ...

I tested the Eight Sleep Pod 5, Garmin Venu 4 smartwatch and the Oura Ring 4 Ceramic for 90 days to determine if the trackers ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

Monitor gas crossover and process conditions in PEM electrolysis systems to maintain safety, efficiency, and hydrogen purity.

Abstract: Hand gestures are a natural form of human communication, making gesture recognition a sensible approach for intuitive human-computer interaction. Wearable sensors on the forearm can be used ...

Apple has been embroiled in a six-year legal battle over one of its Apple Watch health apps. The end may finally be in sight, and here's what Apple has to say about it.

Canon has announced its second camera based around a 'single photon avalanche diode' (SPAD) sensor. It's a completely different sensor technology to the CMOS sensors we typically encounter, based on a ...

Learn how laser, eddy and other displacement sensors work and how they plug into IIoT PdM systems. They’re game changers on the shop floor. In a steel mill in 2025, a hidden spindle shaft misalignment ...

The US federal government’s central energy information agency is planning to implement a mandatory nationwide survey of data centers focused on their energy use, according to a letter seen by WIRED.