Materials Sciences

Materials management deals with the research, development, manufacturing and processing of raw and industrial materials. Key aspects here are biological and medical issues, which play an increasingly important role in this field.

innovations-report offers in-depth articles related to the development and application of materials and the structure and properties of new materials.

Technology that will make a person invisible?

Using Metamaterials to Defy Our Common Understanding of LightTakuo TanakaAssociate Chief ScientistMetamaterials LaboratoryRIKEN Advanced Science Institute‘Metamaterials’ — artificially created materials with nanostructures designed to control light — are attracting considerable attention for the development of a range of new technologies, such as very thin eyeglass lenses, optical microscopes that will allow the observation of atoms, optical fibers with no transmission loss, and technologies that could make a person invisible. The functions of metamaterials are beyond our common understanding of natural phenomena. Amid intensifying global competition over the development of metamaterials, Takuo Tanaka, Associate Chief Scientist at the RIKEN Advanced Science Institute, and his colleagues succeeded in February 2009 in developing a technology that uses light to fabricate metal into a three-dimensional nanoscale structure, thus making significant progress in metamaterials research. “Metamaterials will surely be able to expand the world of light,” says Tanaka. Attention is now being focused on research into how to use metamaterials to defy our common understanding of light….

Business Clothing Synthetic fibre offers many advantages

Modern synthetic fibres, whose properties can be designed by targeted processes, offer numerous advantages as compared to natural fibres, which also apply to…

Laser welding of textiles: Prototype parameters determined

In addition to that, they have great pressure resistance and tensile strength. What is more, the opportunity for 3-D shaping opens the possibility of creating…

Crustacean Shell with Polyester Creates Mixed-Fiber Material for Nerve Repair

In the clothing industry it's common to mix natural and synthetic fibers. Take cotton and add polyester to make clothing that's soft, breathable and wrinkle…

Graphene Shows Promise for Future IC Interconnects

Researchers have now experimentally demonstrated the potential for another graphene application: replacing copper for interconnects in future generations of…

Materials Science: metals with diamonds

Material scientists are developing composites which are made of dissimilar materials in order to be able to offer new customised application profiles….

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