The printed circuit board used in the saliva-based biosensor, which can detect breast cancer biomarkers from extremely small saliva samples in about five seconds, costs about $5. The design uses ...

Breast cancer is on the rise, but new tools for early detection could save lives. In Journal of Vacuum Science & Technology B, by AIP Publishing, researchers from the University of Florida and ...

Researchers report successful results from a hand-held breast cancer screening device that can detect breast cancer biomarkers from a tiny sample of saliva. Their design uses common components, such ...

Researchers at the University of Tennessee, Knoxville's Tickle College of Engineering and UT Institute of Agriculture are partnering with technology development firm CFD Research Corporation to create ...

The continually expanding toolkit from Mohit Verma's laboratory at Purdue University now includes a portable, paper-based biosensor for identifying genetically modified (GM) corn and soybean. The GM ...

(Nanowerk News) DNA can signal the presence of or predisposition to a slew of diseases, including cancer. The ability to flag down these clues, known as biomarkers, allows medical professionals to ...