A plasmonic graphene oxide-based aptasensor detects aflatoxin M1 in dairy at 0.005 ng/mL, enhancing food safety monitoring ...
Researchers at McMaster University have created a new packaging tray that can signal when Salmonella or other dangerous pathogens are present in packages of raw or cooked food such as chicken. The new ...
Engineers at MIT, Nanytang Technological University, and several companies have developed a compact and inexpensive technology for detecting and measuring lead concentrations in water, potentially ...