MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic practices ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katie Okamoto Katie Okamoto is an editor focusing on sustainability. She’s ...