Materials & Innovations

Cure for the winter blues: SEM images of snowflakes

By / February 8, 2011

We’ve reported in the past on the incredible magnification powers of scanning electron microscopes. An SEM is a type of electron microscope that images the sample surface by scanning it…

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A cheaper, lighter, more efficient antenna

By / February 7, 2011

Credit: Penn State Isn’t there a law or something that prohibits using metamaterials for something other than invisibility cloaks?* According to Douglas H. Werner, professor of electrical engineering at Penn…

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Europe says it is ramping up its strategic materials plan

By / February 4, 2011

Wednesday the European Union announced a major new “vision” for dealing with strategic commodities and raw materials. The EU published a communication that lists 14 raw materials (antimony, beryllium, cobalt,…

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Argonne extends cathode technology to Envia

By / January 28, 2011

Argonne National Lab has licensed its cathode technology to Envia Systems. (Credit: Argonne.) Earlier this month we reported that Argonne National Lab had reached a licensing agreement with GM Ventures…

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Video of the Week: Science and application behind self-healing materials

By / January 24, 2011

Last month we reported on ACerS member Henry Sodano‘s work at Arizona State University with self-healing polymers that mimic the natural healing mechanism found in bones. Based on shape memory…

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ARPA-E offering assistance to “runners-up” innovators

By / January 23, 2011

Not every “good” idea that gets submitted to the U.S.’s frontier R&D agencies (DARPA and ARPA-E) gets the gold ring of federal funding. But the DOE/ARPA-E says it has some…

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Extreme caution suggested: Superhydrophobic surfaces may have weak icephobic properties

By / January 20, 2011

A recent paper from GE Global Research and MIT mechanical engineering researchers casts doubt on the effectiveness of superhydrophobic surfaces ability to block ice formation on aircraft, wind turbines, communications…

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Other materials stories that may be of interest

By / January 20, 2011

My inbox runneth over: Quantum fluctuations can promote or inhibit glass formation Scaling up: The future of nanoscience (51 years after Feyman’s “There’s plenty of room at the bottom) Materials…

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First episode of PBS/NOVA ‘Making Stuff: Stronger’ now available

By / January 20, 2011

Watch the full episode. See more NOVA. NOVA/PBS now has the first episode of the Making Stuff series online (please note that the folks at NOVA/PBS seem to still be…

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Superconducting, nonsuperconducting states of cuprates ‘not that different’

By / January 17, 2011

A new story in Science reports that an international team of researchers have been able to turn a non-superconducting form of copper oxide into a superconductor using a strong laser…

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