For almost a century, Heisenberg's uncertainty principle has stood as one of the defining ideas of quantum physics: a ...

New research reveals when oxygen flips from stable to reactive, "singlet" form connecting the chemistry of life with ...

Oura has arguably done more than anyone else to push the category forward and its rings are category-leading. The Ring 4 is ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

With its always-on display, bigger and better-performing battery, fast charging, improved scratch resistance, new health ...

For almost a century, Heisenberg's uncertainty principle has stood as one of the defining ideas of quantum physics: a ...

A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it works and how to read it.

If you’ve ever felt frustrated by inaccurate data, confusing feedback, or a wellness app that doesn’t seem made for you, this ...

These are the best Android phones available right now — powerful, stylish, and packed with AI features. Find your next ...

Wrist-worn devices have limitations, especially if the sensors aren’t reading your daily metrics due to not being worn snug ...

Explore the depths of retina scan authentication, from its technology and security to ethical considerations and implementation. A guide for developers and security pros.