Researchers have produced cellulose nanofiber (CNF) synthesized silk naturally through a simple tweak to silkworms’ diet. Mixing CNF with commercially available food and feeding the silkworms resulted in a stronger and more tensile silk
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Natural Materials
DNA origami makes 3D superconducting nanostructures
Complex three-dimensional nanostructures could find use in quantum computing and magnetic field sensing
Tissue-engineered implants provide new hope for vocal injuries
New technology may one day help patients who suffer devastating vocal injuries from surgery on the larynx. A collaborative team consisting of biomedical engineers and clinicians has tissue-engineered component tissue replacements that support reconstruction of the larynx
Researchers drink to new class of tough, functional biomaterials
Inspired by Kombucha tea, researchers have developed a new way to generate tough, functional materials using a mixture of bacteria and yeast
Living bioink could enhance bone repair and regeneration
A bioink containing both organic and inorganic elements of bone and laden with stem cells could improve treatments of injured or diseased bone
Gold nanotubes and infrared light could treat asbestos-related cancer
Gold nanotubes can enter mesothelioma cells and destroy them when heated with infrared laser light
Promising natural molecule produces fully recyclable polymers
Scientists have produced polymers from lipoic acid, a natural molecule, that can be easily depolymerized under mild conditions.
3-D printed biomesh minimizes hernia repair complications
A newly-designed 3D-printed Biomesh effectively minimized postsurgical complications of hernia repair in an animal model
Antioxidants can protect health of conducting polymers
Researchers have discovered that antioxidants can help prevent the damage to conducting polymers caused by transmission electron microscopy