Purdue University researchers have developed detection technology that allows a typical smartphone to analyze produce for foodborne pathogens such as E. coli O157:H7, which has been linked to a deadly outbreak in romaine lettuce.
Purdue University researchers have developed detection technology that allows a typical smartphone to analyze produce for foodborne pathogens such as E. coli O157:H7, which has been linked to a deadly outbreak in romaine lettuce.