Designers develop plant-based splash that could be utilized in N95 mask filters Kumar Jeetendra | October 7, 2020 Engineers have invented a way to spray extremely thin wires made of a plant-based material that might be used in N95 mask filters, devices that harvest energy for electricity, and potentially the production of human organs. The procedure involves spraying methylcellulose, a renewable plastic material derived from plant cellulose, on 3D-printed and other objects ranging …
