Materials & Innovations

Other materials stories that may be of interest

By / October 4, 2011

NIST Extends Response Period for Comments on Proposed New Advanced Manufacturing Program To accommodate additional interested parties, the National Institute of Standards and Technology (NIST) today announced a 30-day extension…

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‘Ig Nobel’ 2011 Laureates announced

By / October 3, 2011

With the Nobel Prize announcements starting soon, it is all too easy to overlook the 2011 Ig Nobel laureates (awarded at Harvard U. last Thursday). The event honors (presumably) the…

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A material for all weathers (with zero thermal expansion) found in antiperovskite manganese nitrides

By cstanier / September 27, 2011

Mechanism for the occurrence of ZTE. NTEM and PTET denote negative thermal expansion caused by magnetic ordering and positive thermal expansion caused by temperature, respectively, and aM and aT are…

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ARPA-E announces 2012 Energy Innovation Summit for February

By Eileen De Guire / September 23, 2011

Energy secretary, Steven Chu, and ARPA-E director, Arun Majumdar. Majumdar recently announced the next Energy Innovation Summit will be Feb. 27-29, 2012. Credit: ARPA-E The lead story in today’s ARPA-E…

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Bismuth ferrite research sheds light on increasing PV efficiency

By Eileen De Guire / September 19, 2011

At top, domains with opposite electrical polarization, averaging about 140 nanometers wide and separated by walls 2 nanometers thick, form a well-aligned array in a thin film of bismuth ferrite.…

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The thrill of victory and the agony of defeat: Some of each for CNTs

By Eileen De Guire / September 16, 2011

Rice University researchers, Robert Vajtai, Enrique Barrera and Yao Zhao created a conductive cable from iodine-doped nanotubes capable of carrying household current. Credit: Jeff Fitlow/Rice University Showing how something works…

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NSF doubles its investment in Yale-Southern Conn. State University MRSEC enterprise

By Eileen De Guire / September 13, 2011

Custom-built oxide molecular beam epitaxy system at Yale. Credit: CRISP. The National Science Foundation has awarded a Materials Research Science and Engineering Center grant of $13 million to a Yale…

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The beer brewer’s kin: The genealogy of lager beer microbes

By Eileen De Guire / August 31, 2011

Octoberfest in Germany. Credit: senator86; Wikepedia, Creative Commons license It’s September, which means Octoberfest season is almost here. Ever wonder what really makes those delicious brews? I just came across…

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Army looking for white papers related to ‘indestructible’ materials

By / August 23, 2011

The Army Research Office’s Synthesis and Processing program is seeking white papers on the topic of the creation of superior structural materials through creative combinations of 1) microstructure engineering in extreme…

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Monday materials fun: Robotic flying ‘maple seed’ vehicle with two moving parts

By / August 22, 2011

I used to imagine a lot of the bio-inspired ideas, such as flying maple seed pods (above) and artificial jellyfish arose on Thursday or Friday afternoons around happy hour time…

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