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New technique for exploring structural dynamics of nanoworld

30-Apr-2015

A new technique for visualizing the rapidly changing electronic structures of atomic-scale materials as they twist, tumble and traipse across the nanoworld is taking shape at the California Institute of Technology. There, researchers have for the first time successfully combined two existing ...

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PPG Reports Growth in Sustainable Product Sales, Progress on Sustainability Goals

29-Apr-2015

PPG Industries announced its progress toward achieving its 2020 sustainability goals, which are outlined in the company’s 2014 Corporate Sustainability Report.In 2014, the company increased energy efficiency and improved employee safety, health and well-being. The company also achieved 27 per ...

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Ames Laboratory scientists create cheaper magnetic materia

28-Apr-2015

Karl A. Gschneidner and fellow scientists at the U.S. Department of Energy's Ames Laboratory have created a new magnetic alloy that is an alternative to traditional rare-earth permanent magnets.The new alloy - a potential replacement for high-performance permanent magnets found in automobile ...

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'Holey' graphene for energy storage

28-Apr-2015

Engineers at the University of California, San Diego have discovered a method to increase the amount of electric charge that can be stored in graphene, a two-dimensional form of carbon. The research, published in Nano Letters, may provide a better understanding of how to improve the energy ...

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Scientists use nanoscale building blocks and DNA 'glue' to shape 3-D superlattices

New approach to designing ordered composite materials for possible energy applications

28-Apr-2015

Taking child's play with building blocks to a whole new level-the nanometer scale-scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have constructed 3D "superlattice" multicomponent nanoparticle arrays where the arrangement of particles is driven by the shape of ...

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Agilent Technologies and Scion Instruments Agree to Enable Each Other’s Instruments in Their Chromatography Data Systems

27-Apr-2015

Agilent Technologies Inc. and Scion Instruments announced a gas chromatography instrument control agreement. This exchange agreement provides customers the freedom to operate instruments from both manufacturers in each company’s chromatography data systems.The companies will exchange development ...

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Revolutionary discovery leads to invention of new 'building blocks'

University of Akron polymer researchers create a new class of hybrid materials

27-Apr-2015

Polymer science will have to add a new giant molecule to its lexicon thanks to a cutting-edge discovery at The University of Akron. Taking a revolutionary "building blocks" approach, researchers have pioneered a way to create a new class of very large polymer molecules, called macromolecules, ...

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UGA chemists' synthesis of silicon oxides opens 'new world in a grain of sand'

27-Apr-2015

In an effort that reaches back to the 19th-century laboratories of Europe, a discovery by University of Georgia chemistry researchers establishes new research possibilities for silicon chemistry and the semiconductor industry. The study, published in Nature Chemistry, gives details on the first ...

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Electron spin brings order to high entropy alloys

24-Apr-2015

Researchers from North Carolina State University have discovered that electron spin brings a previously unknown degree of order to the high entropy alloy nickel iron chromium cobalt (NiFeCrCo) - and may play a role in giving the alloy its desirable properties."High entropy alloys have garnered a ...

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Three wavelengths will do

Practical approach for assessing the melanin and blood content of the skin

24-Apr-2015

Many factors can change skin pigmentation, including aging, exposure to UV light, certain drugs, as well as certain diseases. A simple technique for measuring skin pigmentation could be a helpful tool for research and diagnostics. The same goes for measuring the skin blood content. Alteration of ...

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