More than 300,000 people become sick from food-borne illnesses each year in the U.S., and almost 5,000 of those die. Could food irradiation make the food supply safer? In this column, I’ll take a ...

Researchers at Drexel University's C. & J. Nyheim Plasma Institute are modifying cold plasma sterilization technology, originally developed to deactivate anthrax spores in the air, to prevent ...