The smart ring segment has matured significantly over the past couple of years. We have entered the era of miniaturised sensors that are ready for ultrasound-based blood pressure monitoring. The likes ...

On March 25, 2025, researchers in the U.S. unveiled "SpellRing," a wearable ring that translates American Sign Language into text using AI and micro-sonar technology. Developed by Cornell, Carnegie ...

American Sign Language (ASL) recognition systems often struggle with accuracy due to similar gestures, poor image quality and inconsistent lighting. To address this, researchers developed a system ...

There are more than 70 million people who use sign language around the world, and as the world remembers the importance of ...