Until recently, the only way to test your glucose was by pricking your finger every day. Now you can monitor it using a ...

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

Continuous glucose monitors are wearable devices that track your blood glucose levels 24 hours a day and provide real-time data on trends. CGMs use a sensor inserted into the skin and a transmitter to ...

The latest smart wearable got under my skin. Two weeks ago, I used an applicator with an intimidating needle to lodge a tiny wire into the back of my arm. Since then, the sensor has sent my ...