'U' examines safe, recyclable packaging materials
Paul Singh keeps up to date on the popular peanuts and popcorn craved by the masses - for their mailing packages. Singh, a professor in the MSU School of Packaging, conducts research and testing of the best loose-fill materials stuffed in boxes to protect gifts and fragile items. "When companies want their products tested, they send them to Michigan State," said Singh, also director for the Consortium of Distribution Packaging Research. After the environmental movement in the late '80s, Singh performed a large-scale comparison research project among loose-fill packaging items ranging from starch- and paper-based packaging peanuts to expanded polystyrene, a Styrofoam-like material.