Ultralight metallic cellular material Inspired by the lattice structures of ambitious works of engineering, such as the Eiffel Tower and the Golden Gate Bridge, researchers
Cellulose-based polymer One of the first plastics was made from cellulose. In 1855 scientist Alexander Parkes created the first thermoplastic out of nitrocellulose and camphor.
Chitin-based biodegradable polymer Scientists at Harvard University’s Wyss Institute for Biologically Inspired Engineering have developed a new biopolymer that mimics the toughness, durability, and flexibility
Seaweed insulation Throughout much of the year, Mediterranean beaches are littered with clumps of Posidonia oceanica seaweed, also known as Neptune grass. The plant often
Color-changing fibers for wound healing The smart bandage improves wound supervision by communicating healing problems, such as infection. Developed by Australia’s Commonwealth Scientific and Industrial
Graphene-based aerogel Aerogel is a type of material structure created when the liquid in a gel-based substance is replaced with a gas, resulting in an
Synthesized spider silk Spider silk has long fascinated scientists due to its incredible strength and formation process. Stronger than steel by weight and more durable
Bio-resin coated receptacles Propolis is a biodegradable resin collected by honeybees for patching beehive openings. Its color varies with its particular botanical origins, although brown
Vapor-responsive artificial skin Self-Flexing Membrane is a synthetic skin developed by researchers at the Max Planck Institute of Colloids and Interfaces. The membrane is extremely
Crack-repairing bitumen The asphalt binder in a roadbed is continually degraded by environmental forces such as solar ultraviolet rays. In time, the material loses its
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