Medical

Move over, polymers—silica nanoparticles may be the new adhesive for hydrogels and tissues

By April Gocha / February 24, 2014

French scientists show that simple surface adsorption of silica nanoparticles can glue together gel-like materials, including biological tissues.

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A graphene sequel (Spoiler: molecular sieves, atomic layer films, the origins of life, antithrombotic films, and artificial graphene inside)

By April Gocha / February 20, 2014

Graphene is more than an awesome electron conductor–new reports detail its potential use in fine molecular sieves, boron nitride atomic layer films, explanations of the origins of life, antithrombotic biomedical films, and the inspiration of artificial graphene from semiconductor crystals.

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Nanorattles of silica-encased silver nanoparticles may improve biomedical implants

By April Gocha / February 17, 2014

Swiss scientists generate nanorattles of silver nanoparticles encased in silica shells as potential antimicrobial coatings on biomedical implants.

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PZT flexible thin films for biologically-powered medical devices

By April Gocha / February 7, 2014

Research collaboration develops lead zirconate titanate (PZT) flexible thin films for biologically-powered medical devices.

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Other materials stories that may be of interest

By Eileen De Guire / February 4, 2014

Other materials stories that may be of interest

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Oxide nanowires made by simple process promote bone ingrowth, faster healing

By Jim Destefani / August 9, 2013

Researchers at The Ohio State University, Columbus, have developed a simple, affordable technique for creating oxide nanowires they say can improve cell growth by nearly 80 percent compared with other…

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Glass scaffolds help heal bone

By Jim Destefani / August 6, 2013

Porous, robocast glass scaffolds produced by scientists at Missouri University of Science and Technology not only bear significant weight but have been shown to promote bone ingrowth. Credit: B.A. Rupert/MS&T.…

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Other materials stories that may be of interest

By Jim Destefani / July 8, 2013

CMCs for power plant applications (Science Network Western Australia) Scientists at the School of Materials Science and Technology, China University of Geosciences (Beijing) and the School of Mechanical and Chemical Engineering,…

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3D printing of microbatteries

By Jim Destefani / June 21, 2013

Micro Li-ion battery (SEM view above) is manufactured using 3D printing to deposit anode and cathode materials (red and purple, respectively) on gold contacts. The stack is then encased and electrolyte…

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Ceramics and glass business news of the week

By / June 14, 2013

  Owens Corning introduces new Sustaina glass veil at Techtextil 2013 Owens Corning introduced a new glass-based solution for construction, transportation and pipe rehabilitation during the Techtextil trade show in…

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