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Taking a Big Bite Out of Malaria

September 15, 2014 | by Lindsay Hock, Managing Editor | Comments

Malaria threatens more than 40% of the world’s population and kills up to 1.2 million people worldwide each year. Many of these deaths happen in Sub-Saharan Africa in children under the age of five and pregnant woman. The estimates for clinical infection is somewhere between 300 to 500 million people each year, worldwide.

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R&D Daily

Testing the Limits of Indentation

November 25, 2014 4:26 pm | by Duanjie Li, PhD and Pierre Leroux, Nanovea | Comments

A tensile strength is a common materials test. Typical, a sample is subjected to controlled tension until it fails, providing valuable data for fundamental materials development or quality control. The key data acquired include maximum elongation, reduction in cross-section and ultimate tensile strength. Derived from these are a host of properties: Young’s modulus, yield strength, Poisson’s ratio and strain-hardening characteristics.

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Trace Analysis of Carbon Dioxide in High-Purity Hydrofluorocarbon

November 25, 2014 4:15 pm | by Zhuangzhi “Max” Wang, Clifford M. Taylor, Shimadzu Scientific Instruments, Columbia, Md. | Comments

Fluorocarbon, a generic term for organic compounds with carbon-fluorine (C-F) bonding, is a chemical material used as a refrigerant in refrigerators and freezers and air conditioners in cars, buses, other vehicles and buildings. It’s also used as a cleaning agent for electronic components and precision parts.

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“Carpe Datem”: Seizing the Opportunities of Big Data to Drive Insight

November 19, 2014 2:05 pm | by Roger Schenck, Manager, Content Promotions, Chemical Abstracts Service (CAS) | Comments

Carpe diem…seize the day. This Latin phrase, coined by the Roman poet Horace in 23 BC, is used often to encourage us to take full advantage of the opportunities each day provides. In modern times with seemingly limitless amounts of data on any conceivable subject available at our fingertips, organizations globally are developing strategies to leverage this growing data volume to enhance business success.

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Unleashing the Power of 3-D Printing: Designing for Additive Manufacturability

November 19, 2014 1:44 pm | by Bill Camuel, Project Engineering Manager, RedEye | Comments

Additive manufacturing, widely known as 3-D printing, offers many advantages over traditional manufacturing methods such as injection molding and machining, which limit a part’s geometry and size. By freeing manufacturers from these design constraints, additive manufacturing helps create complex parts that spark innovation and save companies time and money.

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Evolution of NIR Spectroscopy: Past, Present and Future

November 14, 2014 4:04 pm | by Joe Siddall, TI DLP Embedded Products Program Manager | Comments

Near-infrared (NIR) spectrometers have been around for over 60 years, yet only a small fraction of the population is familiar with these dependable tools. It’s astounding that NIR spectroscopy does so much for so many people who have never heard the word “spectrometer.” NIR spectrometers help a diverse set of users make decisions in their daily jobs.

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Unshackling The Gold Standard

November 11, 2014 9:09 am | by Chris Petty, VP of Business Development, 908 Devices | Comments

Demand for mass spectrometry continues to rise. According to a recent Marketsandmarkets report, the global mass spectrometry market is expected to reach $5.9 billion by 2018. That’s a healthy compounded annual growth rate of 8.7%. Since its earliest demonstration more than 100 years ago, this analytical technique has become known as the “gold standard” of chemical analysis.

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Building the Next Generation of Raman

October 29, 2014 9:40 am | by Brian Davies, VP Marketing and Product Development, Chemical Analysis Div., Thermo Fisher Scientific | Thermo Fisher Scientific | Comments

Given today’s widespread use of Raman spectroscopy, it can be hard to believe Raman was a highly specialized analytical technique for most of its history. The technique’s potential was recognized from the beginning: When Raman scattering was first observed in 1928, it was widely believed to be one of the most important scientific discoveries of the 20th century to date.

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Remote Monitoring and Diagnostics to Improve ROI

October 27, 2014 10:19 am | by Andy Wight, Director, Service Product Portfolio, Global Services, AB Sciex | Comments

As a laboratory technician or director, knowing the current status of your instrument or sample runs is critical for your laboratory’s operations and productivity. Through the rapid increase in machine-to-machine connectivity, real-time instrument monitoring services designed to offer visibility and remote control of these instruments has become an enabler in cost savings, efficiency gains, revenue opportunities and competitive advantage.

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The Need for Speed

October 24, 2014 10:52 am | by Chris Bainter, U.S. National Sales Director and Ross Overstreet, Sr. Science Segment Engineer, FLIR, Goleta, Calif. | FLIR Systems, Inc. | Comments

Traditional forms of temperature measurement, such as thermocouples and spot pyrometers, often don’t offer the resolution or speed required to fully characterize high-speed thermal applications. This article explores the advantages of high-speed thermal measurement with infrared cameras.

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Multiphysics Brings Vaccines to the Developing World

October 24, 2014 10:22 am | by Laura Bowen, COMSOL | COMSOL, Inc. | Comments

In many areas of the developing world, there’s limited access to electricity, and many places have never had any type of power infrastructure. This presents a challenge for aid workers and doctors. In the recent past, vaccines that needed to be stored at cold, relatively constant temperatures couldn’t be taken into the remote areas where they were needed most.

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Simplifying Oil Content Measurements for the Petrochemical Industry

October 22, 2014 9:32 am | by Sandy Rintoul, Executive Vice President, Wilks-A Spectro Inc. Company | Comments

Measuring oil content in wastes is nothing new to the petrochemical industry. Whether it’s produced water from onshore or offshore sites, effluents from refineriers or drill cuttings and drilling mud, limits on hydrocarbon levels need to be met. With the increase of hydraulic fracturing in the U.S., more public attention has been focused on the need for regulations and limits.

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Solutions in Search of Problems: Spectroscopy Takes Flight

October 20, 2014 10:07 am | by Yvette Mattley, PhD, Senior Applications Specialist and Rob Morris, Marketing Operations Manager, Ocean Optics | Ocean Optics | Comments

Spectral sensing is so pervasive that most take it for granted. Even miniature spectrometers have been embraced by late adopters. Yet, spectroscopy has moved beyond routine laboratory and test measurements to take on ever-more sophisticated applications. In this article we explore how familiar spectral sensing technologies—and new ways to exploit them—are today addressing a wider range of measurement problems than ever.

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Keeping an Eye on Quality

October 16, 2014 2:57 pm | by Olympus | Comments

A leader in the field of minimally invasive surgery device development operates state-of-the-art R&D and manufacturing facilities—facilities that depend on today’s most advanced quality assurance/quality testing procedures. To ensure all equipment leaving its production facilities meets the highest performance and reliability standards, the company relies on a QA/QC system made possible by industrial microscope and analyzer solutions.

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Validation: Recognizing A Problem With Real-Time PCR Kits

October 7, 2014 7:49 am | by Keith Cockrum, Bio-Rad Laboratories | Bio-Rad Laboratories | Comments

Life Science researchers have become ever-more dependent on the industry for “kits” that are intended to execute research processes in the laboratory flawlessly. In recognition of this expectation, kit manufacturers now market nearly every product as “guaranteed” or “validated.” This practice has led the research community to feel secure that the products will perform as advertised.

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Dialing It In

October 6, 2014 2:59 pm | by Ra’ef Mikhail, Edmund Optics | Comments

Optical system designers often need to evaluate the effect of different laser beam diameters during prototyping. Although it’s possible to do this by introducing several different beam expanders in sequence, or by stopping the beam down with apertures, variable-magnification beam expanders provide flexibility and performance in an easy-to-use package.

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