Environment

Cool roofs in not-so-cool China equal energy, emissions savings

By Jessica McMathis / September 29, 2014

Scientists from the Lawrence Berkley National Laboratory have previously established that cool roofs are the most cost-effective option for your pocketbook. Now, a group from the lab, working with Chinese researchers, has shown that the use of light-colored roofs in China would “substantially” reduce energy use and greenhouse gas emissions in regions where summer temps soar.

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Glass spheres form powerful and inexpensive cell phone microscope you can 3D print at home

By Jessica McMathis / September 26, 2014

A Pacific Northwest National Laboratory team has developed a method that marries glass beads and 3D printing to transform your smart (or dumb) phone into a portable high-powered, high-quality microscope.

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REEcycle develops economically viable recycling of rare earths

By April Gocha / September 23, 2014

A student team from the University of Houston is working to help supply the United States’ own rare earth stream by commercializing a novel and proprietary method to recycle rare earths neodymium and dysprosium from waste electronics.

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Federal funding for basic research at US colleges and universities stagnant in FY 2012

By Jessica McMathis / September 21, 2014

Basic research at the nation’s colleges and universities received a decrease in federal funding by 0.3 percent between FY 2011 and FY 2012, according to data from the National Science Foundation.

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Thermal barrier coating, like a phoenix, is born from ash of industrial waste

By April Gocha / September 16, 2014

A team of researchers at Mexico’s Center for Research in Advanced Materials is fabricating a thermal barrier coating, based on coal combustion byproduct fly ash, that pulls double duty to protect jet engines and reduce environmental pollutants.

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4 lectures not to miss at MS&T14—Ceramics for innovation and sustainability

By Jessica McMathis / September 15, 2014

In the weeks leading up to Materials Science and Technology 2014, we preview four lectures not to miss. First up: Ceramics for Innovation and Sustainability.

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Other materials stories that may be of interest

By April Gocha / September 10, 2014

Other materials stories that may be of interest for September 10, 2014.

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AAA battery-powered water splitter generates clean hydrogen for a clean future

By April Gocha / September 8, 2014

A group of researchers from Stanford is leading a new charge—their simple water splitter only needs a AAA battery and skips the precious metal catalysts present in other splitters, making a cheaper device that shows promise for making a hydrogen future all the more possible.

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Old tires find new purpose by helping build better anode for Li-ion batteries

By Jessica McMathis / September 5, 2014

The recycled rubber we so readily discard—some 290 million tires each year—could someday provide electricity to our electric vehicles or store solar or wind energy.

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Totally transparent concentrator offers a clear view of the power of solar

By Jessica McMathis / September 2, 2014

A team from Michigan State University has developed a new luminescent solar concentrator that offers greater efficiency with complete transparency.

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