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Study helps unlock mystery of high-temp superconductors

07-07-2014

A Binghamton University physicist and his colleagues say they have unlocked one key mystery surrounding high-temperature superconductivity. Their research, published in the Proceedings of the National Academy of Sciences, found a remarkable phenomenon in copper-oxide (cuprate) high-temperature ...

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New NIST metamaterial gives light a one-way ticket

07-07-2014

The light-warping structures known as metamaterials have a new trick in their ever-expanding repertoire. Researchers at the National Institute of Standards and Technology (NIST) have built a silver, glass and chromium nanostructure that can all but stop visible light cold in one direction while ...

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NREL bolsters batteries with nanotubes

07-07-2014

Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) are turning to extremely tiny tubes and rods to boost power and durability in lithium-ion batteries. If successful, the batteries will last longer and perform better, leading to a cost advantage for electric ...

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SP Industries Acquires Bel-Art Products

03-07-2014

SP Industries, Inc. announced that it has acquired privately held Bel-Art Products). Headquartered in Wayne, NJ, Bel-Art is a global provider of laboratory solutions serving the scientific, industrial, and healthcare end markets. Through this acquisition, SP, adds to its portfolio over 3,500 ...

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Zeiss receives ISO 9001 quality management system certification

02-07-2014

Carl Zeiss Microscopy, LLC announces that it has received ISO 9001:2008 quality management system certification for product marketing, sales, service and support for its high precision optomechanical instruments. The ISO 9001 certification attests to ZEISS’ commitment to implementing best ...

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Chevron Phillips Chemical to Expand Alpha Olefins Capacity at Cedar Bayou Plant

02-07-2014

Chevron Phillips Chemical Company LP announced it received Board of Directors approval and obtained the necessary environmental permit from the Texas Commission on Environmental Quality (TCEQ) to expand normal alpha olefins (NAO) production capacity at its Cedar Bayou plant in Baytown, Texas. ...

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Caltech-led team develops a geothermometer for methane formation

01-07-2014

Methane is a simple molecule consisting of just one carbon atom bound to four hydrogen atoms. But that simplicity belies the complex role the molecule plays on Earth - —it is an important greenhouse gas, is chemically active in the atmosphere, is used in many ecosystems as a kind of metabolic ...

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New ultrastiff, ultralight material developed

New ultrastiff, ultralight material developed Nanostructured material based on repeating microscopic units has record-breaking stiffness at low density.

01-07-2014

What's the difference between the Eiffel Tower and the Washington Monument? Both structures soar to impressive heights, and each was the world's tallest building when completed. But the Washington Monument is a massive stone structure, while the Eiffel Tower achieves similar strength using a ...

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A Toxic-Free Alternative: Rigorous Assay of Chloride and Sulfate in Adenosine

30-06-2014

Thermo Fisher Scientific has developed a fast and robust ion chromatography (IC)-based method for the determination of chloride and sulfate in adenosine. Application Note 1075: Ion Chromatography Assay for Chloride and Sulfate in Adenosine demonstrates that this method supports high sample ...

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Animal testing methods for endocrine disruptors should change, team argues

Review suggests that oral gavage, the accepted method of dosing lab animals to test chemical toxicity, does not accurately mimic how humans are exposed to chemicals in everyday life

30-06-2014

Challenging risk assessment methods used for decades by toxicologists, a new review of the literature led by environmental health scientist Laura Vandenberg at the University of Massachusetts Amherst suggests that oral gavage, the most widely accepted method of dosing lab animals to test chemical ...

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