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  • U of G Researchers Develop Plant-Based Masks to Replace Disposables

    U of G Researchers Develop Plant-Based Masks to Replace Disposables

    A new University of Guelph-designed material for surgical mask filters could offer a more breathable and sustainable alternative to traditional surgical masks. Dr. Loong-Tak Lim, a food science professor in the Ontario Agricultural College, and graduate student Singam Suranjoy Singh have made a non-woven surgical mask filter from plant cellulose. …

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