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Sunday, July 12, 2009 | Materials | 0 comments
Material world: graphene’s versatility promises new applications
Since its discovery just a few years ago, graphene has climbed to the top of the heap of new super-materials poised to transform the electronics and nanotechnology landscape.

Wednesday, July 08, 2009 | Materials | 0 comments
Discovery at UAB brings us nearer to making the dream of invisibility true
Physicists at UAB describe how to make objects invisible at very low frequency light with magnetic field shielding dc metamaterials

Wednesday, July 08, 2009 | Materials | 0 comments
Remote-control closed system invented for inserting radio-active atoms inside fullerenes
The new material will increase control of radiation therapy

Wednesday, June 24, 2009 | Materials | 0 comments
A new approach to engineering for extreme environments - Scientist creates model to design radiation-resistant materials
Composite materials such as fiberglass, which take on a mix of properties of their constituent compounds, have been around for decades. Now, an MIT materials scientist is taking composites to the nanoscale, where entirely new properties, not found in any of the original compounds, can emerge.

Thursday, June 18, 2009 | Materials | 0 comments
Unlike rubber bands, molecular bonds may not break faster when pulled
From balloons to rubber bands, things always break faster when stretched. Or do they? University of Illinois scientists studying chemical bonds now have shown this isn’t always the case, and their results may have profound implications for the stability of proteins to mechanical stress and the design of new high-tech polymers.

Thursday, June 18, 2009 | Materials | 0 comments
Nonstick and Laser-safe Gold Aids Laser Trapping of Biomolecules
Biophysicists long for an ideal material—something more structured and less sticky than a standard glass surface—to anchor and position individual biomolecules.

Wednesday, June 17, 2009 | Materials | 0 comments
New Fabricated Material Changes Color Instantly In Response to External Magnetic Field
New mechanism for inducing color change in materials paves way for manufacturing rewritable color display units, environmentally friendly color paints.

Tuesday, June 16, 2009 | Materials | 0 comments
Caltech Scientists Use High-Pressure "Alchemy" to Create Nonexpanding Metals
By squeezing a typical metal alloy at pressures hundreds of thousands of times greater than normal atmospheric pressure, scientists at the California Institute of Technology (Caltech) have created a material that does not expand when heated, as does nearly every normal metal, and acts like a metal with an entirely different chemical composition.

Tuesday, June 16, 2009 | Materials | 0 comments
MIT engineers find way to slow concrete creep to a crawl
MIT civil engineers have for the first time identified what causes the most frequently used building material on earth — concrete — to gradually deform, decreasing its durability and shortening the lifespan of infrastructures such as bridges and nuclear waste containment vessels.

Friday, June 12, 2009 | Materials | 0 comments
Penn Materials Scientist Finds Plumber's Wonderland on Graphene
Engineers have demonstrated the formation of interconnected carbon nanostructures on graphene substrate in a simple assembly process.

Thursday, June 04, 2009 | Materials | 0 comments
Graphene May Have Advantages Over Copper for Future IC Interconnects
New Material May Replace Traditional Metal at Nanoscale Widths

Monday, May 25, 2009 | Materials | 0 comments
Multiferroics - making a switch the electric way
Multiferroics are materials in which unique combinations of electric and magnetic properties can simultaneously coexist.

Monday, May 25, 2009 | Materials | 0 comments
Finishing touches: New alloys offer alternative to chrome
A new nickel-tungsten alloy developed at MIT could become a more environmentally friendly alternative to the chrome coatings now found in car bumpers, bathroom fixtures and engine parts.

Wednesday, May 20, 2009 | Materials | 0 comments
New memory material may hold data for one billion years
The researchers describe development of an experimental memory device consisting of an iron nanoparticle (1/50,000 the width of a human hair) enclosed in a hollow carbon nanotube.

Wednesday, May 20, 2009 | Materials | 0 comments
There's safety in nano: search for more nano uses
A newly discovered nanocomposite could vastly simplify and enhance the maintenance of large-scale infrastructure such as bridges and aircraft.

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