
Researchers at Harvard's Wyss Institute for Biologically Inspired Engineering said the material could be relatively easily manufactured in mass quantities and used to make large 3D objects. The material breaks down within a "few weeks" of being thrown away, and provides nutrients for plants, according to a statement.
Chitosan can be obtained from shrimp shells, which are usually discarded, but also used to manufacture makeup and fertilizer. Fortunately, people with shellfish allergies don't seem to react to chitosan, according to a study of chitosan-coated bandages.
by Douglas Main, Popular Mechanics | Read more:
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