Scientists turn oyster shell waste into ultra-light metal foam for cars and safety gear
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A surprising new material made from discarded oyster shells could help create lighter cars, safer protective equipment, and more environmentally friendly products in the future. Researchers at Helmholtz-Zentrum Hereon have successfully developed a special magnesium foam using only natural marine materials, without relying on toxic chemical additives. The new material is made using ground oyster […] The post Scientists turn oyster shell waste into ultra-light metal foam for cars and safety gear a