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Tiny laser sensor heightens bomb detection sensitivity

24-07-2014

New technology under development at the University of California, Berkeley, could soon give bomb-sniffing dogs some serious competition. A team of researchers led by Xiang Zhang, UC Berkeley professor of mechanical engineering, has found a way to dramatically increase the sensitivity of a ...

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Rice nanophotonics experts create powerful molecular sensor

Sensor amplifies optical signature of single molecules about 100 billion times

23-07-2014

Nanophotonics experts at Rice University have created a unique sensor that amplifies the optical signature of molecules by about 100 billion times. Newly published tests found the device could accurately identify the composition and structure of individual molecules containing fewer than 20 ...

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'Nanocamera' takes pictures at distances smaller than light's own wavelength

How is it possible to record optically encoded information for distances smaller than the wavelength of light?

22-07-2014

Researchers at the University of Illinois at Urbana-Champaign have demonstrated that an array of novel gold, pillar-bowtie nanoantennas (pBNAs) can be used like traditional photographic film to record light for distances that are much smaller than the wavelength of light (for example, distances ...

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Sophisticated radiation detector designed for broad public use

14-07-2014

Nuclear engineers at Oregon State University have developed a small, portable and inexpensive radiation detection device that should help people all over the world better understand the radiation around them, its type and intensity, and whether or not it poses a health risk. The device was ...

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Researchers learn how beryllium causes deadly lung disease

08-07-2014

Using exquisitely detailed maps of molecular shapes and the electrical charges surrounding them, researchers at National Jewish Health have discovered how the metal beryllium triggers a deadly immune response in the lungs. In Cell John Kappler, PhD, and his colleagues show how a genetic ...

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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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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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Agilent Technologies Thought Leader Award Supports Professor John A. McLean, Vanderbilt University

Award Recognizes Pioneering Developments in Ion Mobility Q-TOF Technology for Lipidomic and Metabolomic Analysis

19-06-2014

Agilent Technologies Inc. announced that professor John A. McLean has received an Agilent Thought Leader Award in recognition of his contributions to ion mobility mass spectrometry (IM-MS) focused on advanced applications, including comprehensive biomolecular systems analysis and synthetic and ...

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Speeding food safety tests to deliver fresher products

05-06-2014

A research team led by food scientist Sam Nugen at the University of Massachusetts Amherst recently received a $495,950 grant from the U.S. Department of Agriculture's National Institute of Food and Agriculture (NIFA) to improve food safety by developing faster methods for detecting and ...

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