Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

Chemists at Massachusetts Institute of Technology (MIT) have developed a sensor capable of detecting trace amounts of perfluoroalkyl and polyfluoroalkyl substances (PFAS), commonly referred to as ...

Over the past few months, clean water has come under the microscope thanks to a slew of research analyzing what’s in the stuff we drink. The latest is a study that has detected a previously ...