As the adoption of cleaner-burning engines and electric vehicles drives fossil fuel emissions lower, scientists have discovered that a surprising pollution source is playing a significant role in ...

A team of researchers at Drexel University's College of Engineering has developed a groundbreaking strategy for producing ozone, potentially transforming water treatment technologies. The study, led ...

Researchers at the University of Pittsburgh and Drexel University in Philadelphia, along with Brookhaven National Laboratory, are working to solve a multipart mystery to make water disinfection ...