As the use of wearable devices such as augmented reality (AR) glasses has slowly but steadily increased, so too has the desire to control these devices in an easy and convenient way. Ring controllers ...

Over the past decade there have been a few attempts to replace the traditional computer mouse with a lighter and faster gadget, but none of them seemed to fully meet users’ needs. The Prolo Ring is ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. February 27, 2026 Add ...

Ultrahuman CEO predicts the future of smart rings and shares how the company plans to take on the competition, stay subscription-free and more.

Today, you likely often authenticate or pay for things with a tap, either using a chip in your card, or with your phone, or maybe even with your watch or a Yubikey. Now, imagine doing all these things ...