Engineers have developed a new sensor that could inexpensively test for glucose levels in the exhaled breaths of diabetics or indicators for breast cancer using saliva. University of Florida engineers ...

These color-enhanced scanning electron microscope images show nanosheets resembling tiny rose petals. The nanosheets are key components of a new type of biosensor that can detect minute concentrations ...

The announcement comes just after Dexcom, another diabetes company, released its own consumer-friendly sensor. Here's what to know about glucose monitoring. Jessica was a writer on the Wellness team, ...

But what exactly is continuous glucose monitoring, how does the glucose sensor work, and where should it be placed? Continuous glucose monitoring lets people with diabetes track their blood sugar ...