Life-Saving Packaging

The test is made of monoclonal antibodies (one kind of antibody) that can be printed on packaging. When the test is in the vicinity of pathogens or proteins of interest, the test displacement reacts.

"For example, we're working with a food company that wants to do some packaging for hot dogs," Bodenhamer said. "Because hot dogs are eaten a lot by kids, they wanted a display that a child could understand. We made a test in the shape of a balloon on a string (which is printed on the packaging). The balloon bursts when it comes in contact with pathogens, telling consumers that the food is not safe to eat."