The idea of tracking blood sugar without needles has challenged health tech for years. For people with diabetes, constant monitoring is critical, yet the tools remain uncomfortable and invasive.

Apple has spent years and millions of dollars trying to crack one of wearable technology’s biggest health challenges: noninvasive blood glucose monitoring for Apple Watch. Now, a promising new gadget ...

Keeping tabs on blood sugar throughout the day used to be the exclusive domain of people with diabetes. But in 2026, anyone can buy a user-friendly wearable device that provides minute-by-minute ...

Dexcom G7 CGMs contain a complex electronic assembly within a wearable package that stands up to the rigors of everyday ...

A new kind of wearable wristband could reshape how people with diabetes understand and manage their health. In addition to checking blood sugar, this wearable checks a series of important indicators ...

Monitoring a constant stream of data doesn’t help people make health-related decisions and can lead to confusion and needless ...

Add Yahoo as a preferred source to see more of our stories on Google. This image provided by Abbott’s Lingo division in July 2025, shows the Lingo wearable device for continuous glucose monitoring.

The FDA is warning health providers and patients to avoid use of smart devices like watches and rings that purport to measure glucose levels without piercing the skin, the agency announced Feb. 21.

A shoebox-sized optical device reads glucose directly through the skin in seconds, offering a promising step toward truly noninvasive, point-of-care glucose monitoring. Pipeline for the development of ...

Actxa’s mission is simple but urgent – empower individuals with meaningful, health insights that enable earlier intervention and better long-term outcomes. By combining wearable technology, artificial ...