NASA’s spaceflight microbiology and environmental chemistry research monitors and analyzes microorganisms, air, and water aboard spacecraft to support crew health systems and maintain operational ...

A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies ...

Ocean Optics reports on how spectroscopy revolutionizes research by utilizing light to analyze materials, improving accuracy ...

Billions of prescriptions for generic drugs are filled in the U.S. annually. The FDA tests only a few dozen of them every ...

The flames die down. The sirens fade. Firefighters peel off their gear, thinking the danger has passed. But in the quiet ...

On a bright, brisk December day, two people stood in front of Boston’s Old South Church, asking passersby to shove cotton ...

Experts are increasingly turning to machine learning to predict antibiotic resistance in pathogens. With its help, resistance mechanisms can be identified based on a pathogen’s genetics. However, the ...

Researchers validated a non-destructive wipe test to detect PFAS on firefighter gear and SCBA masks, revealing contamination ...

Scientists and clinicians reported advances that addressed conditions once thought irreversible, from congenital deafness and ...

Researchers have developed a new compact Raman imaging system that is sensitive enough to differentiate between tumor and normal tissue ...

In 1985, the problem was an enormous hole that researchers had discovered in the Earth’s ozone layer, which shields the planet from the sun’s harmful ultraviolet radiation. The culprits were ...