Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

A slim, sharp-looking wearable with a ridiculous 3,000-nit screen and week-long battery life. Just don’t expect full Wear OS smarts ...

A well-chosen triathlon watch can revolutionise your performance, making you train stronger, smarter and faster. But which triathlon watch is the best for you? We've tested 25 of the best, and here's ...

There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is still enormously useful as its (complex) square represents the probability ...

AIM: The “2026 Guideline for the Early Management of Patients With AIS” replaces the “2018 Guidelines for the Early Management of Patients With AIS” and the 2019 update to reflect recent advances in ...

I tested six popular thermometers and compared their ease of use, reading speed and design, and found two models I’d recommend to anyone for at-home use.

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...