Scientists developed a new microfluidic system that can detect subtle chemical fingerprints from bacteria - helping identify even antibiotic-resistant strains. This technology could help physicians ...

WEST LAFAYETTE, Ind. — In the march of metastasis, a molecular trail of crumbs guides some cancer cells from the primary tumor to establish new colonies within the body. Blocking the cells’ ability to ...

Researchers developed a sensitive Raman imaging system that can detect very faint signals from SERS nanoparticles that bind to tumor markers. WASHINGTON — Researchers have developed a new compact ...