That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Amazon Prime Day deals are here, and you'll find steep discounts on top-performing tech, including TVs, routers, and other ...

Prime Day is always an advertising blitz of products — what are the good products and what’s crap? At Cult of Mac, we put together the best Amazon Prime Day deals on the products we’ve actually used, ...

Apple just scored an important win in its ongoing battle with Masimo over patents related to the Apple Watch’s blood oxygen feature. Here are the details. Over the past few years, Apple and health ...

The OnePlus 15R features a Snapdragon 8 Gen 5 SoC, a 165Hz AMOLED screen, and a 7,400mAh battery. It lacks a telephoto camera and LTPO display but adds IP69K ratings and an ultrasonic fingerprint ...

First, they showed the world how easy it is to add facial recognition to Meta's smart glasses. Now, they're making their own pair of smart specs. Former Harvard students Caine Ardayfio and AnhPhu ...

With the release of watchOS 11.6.1 and companion iOS 18.6.1, Apple managed to restore blood oxygen readings for U.S. owners of Apple Watch Series 9, Series 10, and Ultra 2. The method is slightly less ...

Compatible vehicles include OBD 2 ports through which your laptop, mobile, or tablet can receive diagnostic details from the OBD system. The software can also be handy for monitoring fuel economy or ...

Our study provides mechanistic insights into how the Cys-Arg/N-degron pathway regulates cellular adaptation to hypoxia. Through a systematic search for substrates of this pathway, we demonstrate that ...

Wide-field imaging is a passion of mine. Something about capturing a large swath of the night sky filled with delicate billows of ionized hydrogen stimulates the imagination and creates a sense of awe ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Low oxygen volume fraction during the mining process of the working faces can ...