A handheld device appears to have real promise in using saliva samples to diagnose breast cancers The 'biosensor' detects certain biomarkers in saliva that are unique to breast cancer More work must ...

Handheld saliva test detects breast cancer and even identifies its type, University of Florida researchers say. The device uses glucose test strips and transmits its findings to a smartphone via ...

U.S. researchers have created a new type of biosensor that can detect minute concentrations of glucose in saliva, tears, and urine, and might be manufactured at low cost because it does not require ...

In a small new study, a handheld saliva-sampling device successfully detected breast cancer 100% of the time, researchers said. The study only involved 29 saliva samples, and more research is needed.

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 ...