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Search results for bioinspired materials

Materials Science Apr 29, 2019

Engineering ECM-like fibers with bioactive silk for 3-D cell culture

Biological tissues are built when cells anchor to specific sites on a 3-D microfiber network in an extracellular matrix (ECM). Scientists are keen to recreate biological tissues in the lab using bioinspired tissue engineering ...

Bio & Medicine Apr 26, 2019

Stimulating the differentiation of bone precursors with organically modified hydroxyapatite (ormoHAP) nanospheres

Bioinspired materials mimic their natural counterparts for characteristic functionality in multidisciplinary applications forming a popular theme in biomaterials development. In bone tissue engineering, for instance, researchers ...

Materials Science Apr 24, 2019

Developing a dual-gradient ultrafast biomimetic snapping hydrogel material

Bioinspired materials are designed and engineered to mimic the biological functions of nature; however fast actuation is an important but challenging task to recreate in the lab. In a recent study, Wenxin Fan and co-workers ...

Materials Science Apr 22, 2019

Working out makes hydrogels perform more like muscle

Human skeletal muscles have a unique combination of properties that materials researchers seek for their own creations. They're strong, soft, full of water, and resistant to fatigue. A new study by MIT researchers has found ...

Polymers Apr 10, 2019

3-D printing electrically assisted, nacre-inspired structures with self-sensing capabilities

Nacre, also known as mother of pearl is a composite, organic-inorganic material produced in nature in the inner shell layer of molluscs and the outer coating of pearls. The material is resilient and iridescent with high strength ...

Other Apr 9, 2019

Bionics: Electric view in murky waters

When dealing with disasters or searching for objects, robots or drones with cameras are usually used. However, conventional cameras are of rather limited use in murky, dark water, such as in a sewage pipe or a lake that is ...

Materials Science Apr 9, 2019

Researchers use shear forces to create self-assembled supramolecular hydrogel

A team of researchers at Southern University of Science and Technology in China has found a way to use shear forces to create a self-assembled supramolecular hydrogel from a sol. In their paper published in the journal Nature ...

Materials Science Apr 5, 2019

New bioinspired glue bonds any surface underwater

Underwater adhesion is technically challenging because of the presence of water, the worst enemy for any glue. Now, scientists from Wageningen University & Research have developed an injectable adhesive able to bond to many ...

Plasma Âé¶¹ÒùÔºics Mar 28, 2019

Shrimp claw inspires new method of underwater plasma generation

Texas A&M University researchers are looking to nature for inspiration in developing a new method of underwater plasma generation using shrimp as a model—a discovery that could provide significant improvements for actions ...

Materials Science Mar 27, 2019

Adhesive formed from bee spit and flower oil could form basis of new glues

Honey bees spend hours each day collecting pollen and packing it into tidy bundles attached to their hind legs.

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