Diagnose 17 Diseases with One Breath

Diagnose 17 Diseases with One Breath

Starting way before royal physicians smelled the stools and urine of infant noblemen, doctors have used their sense of smell to detect disease.  According to an article in Scientific American, physicians have “known that the breath contains clues to many...
Tattoo Sticker Measures Glucose

Tattoo Sticker Measures Glucose

Researchers at the University of California, San Diego have created a temporary tattoo that measures glucose levels. This noninvasive sticker presents an attractive alternative to the customary process that require finger pricks to extract a tiny drop of blood. The...